Swimming- European Aquatics Championships- London, Britain, 9/5/2016. Vadim Kaptur of Belarus competes during the diving team event. REUTERS/Stefan Wermuth TPX IMAGES OF THE DAY

An employee prepares paintings for exhibition by Russian-born artist Wassily Kandinsky, the founder of abstract painting, during a media tour at Banco do Brasil Cultural Center in Rio de Janeiro January 26, 2015. The exhibition "Kandinsky, Everything starts from a dot" will run from January 28 to March 30. REUTERS/Sergio Moraes (BRAZIL - Tags: ENTERTAINMENT) 

A journalist sits next to a painting by Russian-born artist Wassily Kandinsky, the founder of abstract painting, during a media tour at Banco do Brasil Cultural Center in Rio de Janeiro January 26, 2015. The exhibition "Kandinsky, Everything starts from a dot" will run from January 28 to March 30. REUTERS/Sergio Moraes (BRAZIL - Tags: ENTERTAINMENT) 

An employee walks past a painting by Russian-born artist Wassily Kandinsky, the founder of abstract painting, during a media tour at Banco do Brasil Cultural Center in Rio de Janeiro January 26, 2015. The exhibition "Kandinsky, Everything starts from a dot" will run from January 28 to March 30. REUTERS/Sergio Moraes (BRAZIL - Tags: ENTERTAINMENT) 

A journalist walks past a painting by Russian-born artist Wassily Kandinsky, the founder of abstract painting, during a media tour at Banco do Brasil Cultural Center in Rio de Janeiro January 26, 2015. The exhibition "Kandinsky, Everything starts from a dot" will run from January 28 to March 30. REUTERS/Sergio Moraes (BRAZIL - Tags: ENTERTAINMENT) 

A journalist looks at a painting by Russian-born artist Wassily Kandinsky, the founder of abstract painting, during a media tour at Banco do Brasil Cultural Center in Rio de Janeiro January 26, 2015. The exhibition "Kandinsky, Everything starts from a dot" will run from January 28 to March 30. REUTERS/Sergio Moraes (BRAZIL - Tags: ENTERTAINMENT) 

Visitors sit near paintings "Contrepoints (1970)" (L) and "Rythme Couleur (1967)" by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

A visitor looks at paintings by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

A visitor takes a picture of the painting "Le Chanteur de Flamenco" (1915-1916) by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

A visitor looks at paintings by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

Visitors look at the paintings "Rythme Couleur (1958)" (L), "Rythme Colore (1958)" (C) and "Triptyque (1963)" (R) by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

Visitors look at the painting "Prisme Electrique (1914)" by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

A visitor looks at the painting "Le Bal Bullier (1915)" by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

A visitor looks at the painting "Prisme Electrique (1914)" by artist Sonia Delaunay (1885-1979) during the press visit of the exhibition "Sonia Delaunay, The Colours of Abstraction" at the Musee d?Art Moderne (Modern Art Museum) in Paris October 16, 2014. The exhibition, which traces the artist's evolution since the beginning of the 20th century to the late 1970s with over 400 works, will run from October 17, 2014 to February 22, 2015. REUTERS/Philippe Wojazer (FRANCE - Tags: SOCIETY) 

A dinner course is pictured at Wolvesden, an underground supper club created by chef Craig Thornton in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Guests dine at Wolvesden, an underground supper club created by chef Craig Thornton in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. In the foreground is a taxidermied deer mounted on a wall. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Guests dine at Wolvesden, an underground supper club created by chef Craig Thornton in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Guests dine at Wolvesden, an underground supper club created by chef Craig Thornton in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

A dinner course is prepared at Wolvesden, an underground supper club created by chef Craig Thornton in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Chef Craig Thornton prepares a dinner course while watched by guests at Wolvesden, an underground supper club in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Chef Craig Thornton smiles in the kitchen at Wolvesden, an underground supper club in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Paz (L-R), who uses his first name only, prepares a dinner course as guests Amit Shah and Karin Khachatorian observe in the kitchen at Wolvesden, an underground supper club, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Craig Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Chef Craig Thornton writes the dinner menu at Wolvesden, an underground supper club in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Chef Craig Thornton stands near the diner table at Wolvesden, an underground supper club in his loft apartment, in Los Angeles, California April 3, 2014. Wolvesmouth, the alias of Arizona-native Thornton, is the self-taught chef who emerged four years ago as part of the sweeping trend of underground supper clubs, serving up dishes inspired by raw nature and abstract art at his loft, Wolvesden. Picture taken April 3, 2014. To match FOOD-CHEF-WOLVESMOUTH/ REUTERS/Jonathan Alcorn (UNITED STATES - Tags: SOCIETY FOOD) 

Russian artist Yury Averin works on the "Abstract Portret" graffiti during the 5th "Kras - Urban Forms" international graffiti festival in Russia's Siberian city of Krasnoyarsk May 29, 2014. Street artists from Spain and from cities across Russia take part in the amateur competition. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENTERTAINMENT CITYSCAPE) 

Russian artists Yury Averin (R) work on the "Abstract Portret" graffiti and Zakhar Yevseyev work on the "Mini Monster" graffiti on a wall during the 5th "Kras - Urban Forms", an international graffiti festival, in Russia's Siberian city of Krasnoyarsk May 29, 2014. Street artists from Spain and from cities across Russia take part in the amateur competition. REUTERS/Ilya Naymushin (RUSSIA - Tags: ENTERTAINMENT CITYSCAPE) 

Abstract painter Ronnie Landfield poses for a photograph in his New York City studio in this picture taken October 8, 2013. When Superstorm Sandy slammed into New York City last October, much of Landfield's life's work lay submerged under 28 inches of water in his Manhattan studio, where he had lived and worked since 1969. Landfield has restored the vast majority of his paintings. They were sprayed with Lysol and alcohol then dried and treated by conservation experts over many months. Picture taken October 8, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: SOCIETY DISASTER) 

Abstract painter Ronnie Landfield poses for a photograph in his New York City studio in this picture taken October 8, 2013. When Superstorm Sandy slammed into New York City last October, much of Landfield's life's work lay submerged under 28 inches of water in his Manhattan studio, where he had lived and worked since 1969. Landfield has restored the vast majority of his paintings. They were sprayed with Lysol and alcohol then dried and treated by conservation experts over many months. Picture taken October 8, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: SOCIETY DISASTER) 

Abstract painter Ronnie Landfield poses for a photograph in his New York City studio in this picture taken October 8, 2013. When Superstorm Sandy slammed into New York City last October, much of Landfield's life's work lay submerged under 28 inches of water in his Manhattan studio, where he had lived and worked since 1969. Landfield has restored the vast majority of his paintings. They were sprayed with Lysol and alcohol then dried and treated by conservation experts over many months. Picture taken October 8, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: DISASTER SOCIETY ENTERTAINMENT) 

Abstract painter Ronnie Landfield poses for a photograph in his New York City studio in this picture taken October 8, 2013. When Superstorm Sandy slammed into New York City last October, much of Landfield's life's work lay submerged under 28 inches of water in his Manhattan studio, where he had lived and worked since 1969. Landfield has restored the vast majority of his paintings. They were sprayed with Lysol and alcohol then dried and treated by conservation experts over many months. Picture taken October 8, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: ENTERTAINMENT SOCIETY DISASTER TPX IMAGES OF THE DAY) 

Superstar bond fund manager Jeffrey Gundlach, whose collections of art, pricey watches and fine wine were recently plundered by burglars, prepares for a news conference to announce rewards for the return of the items in Los Angeles, California September 24, 2012. The overall value of the property taken from Gundlach's home in the coastal town of Santa Monica, near Los Angeles, two weeks ago was placed at more than $10 million, including a red Porsche Carrera 4S sports car the thieves apparently drove away in. The bulk of the massive heist consisted of paintings by Jasper Johns, who last year won the Presidential Medal of Freedom, the late Dutch abstract artist Piet Mondrian and several others. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: BUSINESS CRIME LAW) 

Superstar bond fund manager Jeffrey Gundlach, whose collections of art, pricey watches and fine wine were recently plundered by burglars, arrives for a news conference to announce rewards for the return of the items in Los Angeles, California September 24, 2012. The overall value of the property taken from Gundlach's home in the coastal town of Santa Monica, near Los Angeles, two weeks ago was placed at more than $10 million, including a red Porsche Carrera 4S sports car the thieves apparently drove away in. The bulk of the massive heist consisted of paintings by Jasper Johns, who last year won the Presidential Medal of Freedom, the late Dutch abstract artist Piet Mondrian and several others. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: BUSINESS CRIME LAW) 

Superstar bond fund manager Jeffrey Gundlach, whose collections of art, pricey watches and fine wine were recently plundered by burglars, conducts a news conference to announce rewards for the return of the items in Los Angeles, California September 24, 2012. The overall value of the property taken from Gundlach's home in the coastal town of Santa Monica, near Los Angeles, two weeks ago was placed at more than $10 million, including a red Porsche Carrera 4S sports car the thieves apparently drove away in. The bulk of the massive heist consisted of paintings by Jasper Johns, who last year won the Presidential Medal of Freedom, the late Dutch abstract artist Piet Mondrian and several others. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: BUSINESS CRIME LAW) 

Superstar bond fund manager Jeffrey Gundlach, whose collections of art, pricey watches and fine wine were recently plundered by burglars, conducts a news conference to announce rewards for the return of the items in Los Angeles, California September 24, 2012. The overall value of the property taken from Gundlach's home in the coastal town of Santa Monica, near Los Angeles, two weeks ago was placed at more than $10 million, including a red Porsche Carrera 4S sports car the thieves apparently drove away in. The bulk of the massive heist consisted of paintings by Jasper Johns, who last year won the Presidential Medal of Freedom, the late Dutch abstract artist Piet Mondrian and several others. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: BUSINESS CRIME LAW) 

Abstract U.S. artist Jackson Pollock's painting, "Mural on Indian Red Ground' is displayed during a preview at the National Museum of Modern Art in Tokyo February 9, 2012. The painting by Pollock, purchased by Iran in the waning days of the Shah and hidden away in a museum storeroom for years, has now re-emerged for the first time in an overseas capital in more than 30 years. Picture taken February 9, 2012. REUTERS/Yuriko Nakao (JAPAN) 

Technician Humberto Duran inspects pictures taken by a camera mounted on a mobile robot-like structure as its moves across Pablo Picasso's 'Guernica' painting at the Reina Sofia Museum in Madrid February 28, 2012. Experts have long been concerned about the health of Picasso's "Guernica," one of the world's most iconic paintings but one which is diagnosed as extremely delicate after a hectic life. A mobile, robot-like structure, using advanced infrared and ultraviolet photographic technology, is taking thousands of microscopic shots of the painting to allow analysts to penetrate the work like never before and see its real condition. The mechanism has been constructed precisely so that the "Guernica" is not endangered in any way by having to be moved to a conservation laboratory, where normally such investigative work would be done. REUTERS/Sergio Perez (SPAIN - Tags: ENTERTAINMENT SCIENCE TECHNOLOGY) 

Sylvie Chen, senior director and head of department of 20th century Chinese art from Sotheby's, introduces an abstract painting by Zao Wou-ki titled "25.06.86" during a preview in Hong Kong February 28, 2012. The art piece is expected to fetch HK$18-28 million ($2.3-3.59 million) in an upcoming Spring Sale in the territory on April 2, 2012. REUTERS/Bobby Yip (CHINA - Tags: BUSINESS ENTERTAINMENT SOCIETY) 

A museum worker hangs a painting of abstract artist Frantisek Kupka's "Kupka's Step-daughter Andree" on a wall in Museum Kampa in Prague January 25, 2012. The Jan and Meda Mladek Foundation bought 44 paintings of world-renowned Czech abstract artist Kupka to reinforce their collection of Central European Modern art. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT SOCIETY) 

Czech art collector and benefactor Meda Mladkova looks at a painting by abstract artist Frantisek Kupka "Kupka's Step-daughter Andree" in Museum Kampa in Prague January 25, 2012. The Jan and Meda Mladek Foundation bought 44 paintings of world-renowned Czech abstract artist Kupka to reinforce their collection of Central European Modern art. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT SOCIETY) 

Czech art collector and benefactor Meda Mladkova (L) looks at a painting by abstract artist Frantisek Kupka in Museum Kampa in Prague January 25, 2012. The Jan and Meda Mladek Foundation bought 44 paintings of world-renowned Czech abstract artist Kupka to reinforce their collection of Central European Modern art. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT SOCIETY) 

Czech art collector and benefactor Meda Mladkova (L) looks at museum workers holding a painting by abstract artist Frantisek Kupka in Museum Kampa in Prague January 25, 2012. The Jan and Meda Mladek Foundation bought 44 paintings of World known Czech abstract artist Frantisek Kupka to reinforce their collection of Central European Modern art. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT SOCIETY) 

Caroli Golubytskyi of Germany (L) and Nzingha Prescod of the U.S. compete during their qualification foil event at the World Fencing Championships in Catania October 11, 2011. REUTERS/Tony Gentile (ITALY - Tags: SPORT FENCING TPX IMAGES OF THE DAY) 

Employee Duncam Holden poses for a photograph with Gerhard Richter's artwork Abstract Painting Abstraktes Bild (CR:726) at the press launch of the new exhibition Gerhard Richter : Panorama at the Tate Modern gallery in London October 4, 2011. REUTERS/Luke MacGregor (BRITAIN - Tags: ENTERTAINMENT SOCIETY) 

A visitor wearing a red nose passes a painting titled "Desire" by Andrea Fumagalli at the opening of an exhibition featuring works by contemporary Italian artists in St. Petersburg July 21, 2011. The exhibition is held as part of a year of cultural exchange between Italy and Russia. REUTERS/Alexander Demianchuk (RUSSIA - Tags: ENTERTAINMENT POLITICS) 

Germany's Uschi Freitag competes in the preliminary round of the women's 1m springboard diving event at the 14th FINA World Championships in Shanghai July 17, 2011. REUTERS/Christinne Muschi (CHINA - Tags: SPORT DIVING IMAGE OF THE DAY) 

France's Damien Cely competes in the preliminary round of the men's 1m springboard diving event at the 14th FINA World Championships in Shanghai July 16, 2011. REUTERS/David Gray (CHINA - Tags: SPORT DIVING SWIMMING IMAGE OF THE DAY) 

Visitors observe a painting during the opening of "Pictorial Abstraction. European and American Art Tendencies 1949-1969" at the Guggenheim Museum in Bilbao June 14, 2011. The exhibition, featuring eighty works by over sixty artists including Jackson Pollock, Antoni Tapies, William de Kooning and Victor Vasarely, covers trends in abstract art such as Art Brut, Abstract Expressionism and Art Informel.
REUTERS/Vincent West (SPAIN - Tags: SOCIETY) 

Visitors observe the 1967 painting "Harran II" by U.S. artist Frank Stella following the opening of "Pictorial Abstraction. European and American Art Tendencies 1949-1969" at the Guggenheim Museum in Bilbao June 14, 2011. The exhibition, featuring eighty works by over sixty artists including Jackson Pollock, Antoni Tapies, William de Kooning and Victor Vasarely, covers trends in abstract art such as Art Brut, Abstract Expressionism and Art Informel.
REUTERS/Vincent West (SPAIN - Tags: SOCIETY) 

Visitors observe a painting during the opening of "Pictorial Abstraction. European and American Art Tendencies 1949-1969" at the Guggenheim Museum in Bilbao June 14, 2011. The exhibition, featuring eighty works by over sixty artists including Jackson Pollock, Antoni Tapies, William de Kooning and Victor Vasarely, covers trends in abstract art such as Art Brut, Abstract Expressionism and Art Informel.
REUTERS/Vincent West (SPAIN - Tags: SOCIETY) 

Visitors observe "Untitled", a 1952-3 painting by U.S. artist Mark Rothko during the opening of "Pictorial Abstraction. European and American Art Tendencies 1949-1969" at the Guggenheim Museum in Bilbao June 14, 2011. The exhibition, featuring eighty works by over sixty artists including Jackson Pollock, Antoni Tapies, William de Kooning and Victor Vasarely, covers trends in abstract art such as Art Brut, Abstract Expressionism and Art Informel.
REUTERS/Vincent West (SPAIN - Tags: SOCIETY) 

A visitor observes the 1967 painting "Harran II" by U.S. artist Frank Stella following the opening of "Pictorial Abstraction. European and American Art Tendencies 1949-1969" at the Guggenheim Museum in Bilbao June 14, 2011. The exhibition, featuring eighty works by over sixty artists including Jackson Pollock, Antoni Tapies, William de Kooning and Victor Vasarely, covers trends in abstract art such as Art Brut, Abstract Expressionism and Art Informel.
REUTERS/Vincent West (SPAIN - Tags: SOCIETY) 

U.S. President Barack Obama presents the 2010 National Medal of Arts to abstract expressionist sculptor Mark di Suvero during a ceremony in the East Room of the White House in Washington, March 2, 2011. REUTERS/Jason Reed (UNITED STATES - Tags: POLITICS SOCIETY) 

U.S. President Barack Obama presents the 2010 National Medal of Arts to abstract expressionist sculptor Mark di Suvero during a ceremony in the East Room of the White House in Washington, March 2, 2011. REUTERS/Jason Reed (UNITED STATES - Tags: SOCIETY) 

A visitor looks at the painting "Boy and Dog in a Johnnypump, 1982" by U.S. artist Jean-Michel Basquiat (1960-1988) before the opening of the exhibition "Basquiat" at the Museum of Modern Art in Paris October 14, 2010. The retrospective exhibition, which commemorate the 50th anniversary of Basquiat's birth, opens to the public October 15, 2010 and runs until January 30, 2011. REUTERS/Benoit Tessier (FRANCE - Tags: ENTERTAINMENT) 

The Endless Column, a cast iron sculpture made by Constantin Brancusi, is seen in Targu Jiu, 300 km (186 miles) west of Bucharest, September 20, 2010. The Endless Column together with the Table of Silence and the Gate of the Kiss are part of a World War I monument erected in 1938 by Brancusi, a pioneer of modern abstract sculpture whose work inspired numerous modernist sculptors. Picture taken September 20, 2010. REUTERS/Radu Sigheti (ROMANIA - Tags: SOCIETY TRAVEL) 

Pedestrians smile as they walk past a painting titled "The Faces" on an outer wall of a construction site of the Seoul City Hall in central Seoul July 26, 2010. South Korea's economic growth slowed less than expected in the second quarter as capital spending jumped and consumption grew, data showed on Monday, reinforcing expectations for an additional interest rate increase soon. REUTERS/Jo Yong-Hak (SOUTH KOREA - Tags: BUSINESS SOCIETY IMAGES OF THE DAY) 

A visitor looks at paintings by U.S. singer Marilyn Manson in Vienna's Kunsthalle June 28, 2010. An exhibition showing paintings by Manson will open on Tuesday. REUTERS/Leonhard Foeger (AUSTRIA - Tags: ENTERTAINMENT)