A visitor looks at an artwork at the opening of the "Communalka" underground art project consisting of mini-exhibitions, installations and performances at the "Na Strelke" museum of modern art in the Russia's Siberian city of Krasnoyarsk, January 27, 2012. "Communalka" reproduces the atmosphere of an informal workshop of Soviet artists which were often situated in cellars of apartment houses or in private flats. "Communalka" also refers to a Soviet era apartment shared between many families. REUTERS/Ilya Naymushin (RUSSIA - Tags: SOCIETY) 

A group of young artists and visitors participate in the opening of the "Communalka" underground art project consisting of mini-exhibitions, installations and performances at the "Na Strelke" museum of modern art in the Russia's Siberian city of Krasnoyarsk, January 27, 2012. "Communalka" reproduces the atmosphere of an informal workshop of Soviet artists which were often situated in cellars of apartment houses or in private flats. "Communalka" also refers to a Soviet era apartment shared between many families. REUTERS/Ilya Naymushin (RUSSIA - Tags: SOCIETY) 

A group of young artists and visitors participate in the opening of the "Communalka" underground art project consisting of mini-exhibitions, installations and performances at the "Na Strelke" museum of modern art in the Russia's Siberian city of Krasnoyarsk, January 27, 2012. "Communalka" reproduces the atmosphere of an informal workshop of Soviet artists which were often situated in cellars of apartment houses or in private flats. "Communalka" also refers to a Soviet era apartment shared between many families. REUTERS/Ilya Naymushin (RUSSIA - Tags: SOCIETY) 

Nobel-winning Turkish author Orhan Pamuk poses with some articles from his novel "The Museum of Innocence" in Istanbul August 27, 2010. Pamuk, Turkey's most celebrated artist, has explored his country's struggle with tradition and modernity and its identity as a land that straddles East and West in novels infused with "huzun", a Turkish word that refers to melancholy or spiritual loss. Picture taken August 27, 2010. REUTERS/Murad Sezer (TURKEY - Tags: SOCIETY) 

Nobel-winning Turkish author Orhan Pamuk poses at his house in Istanbul August 27, 2010. Pamuk, Turkey's most celebrated artist, has explored his country's struggle with tradition and modernity and its identity as a land that straddles East and West in novels infused with "huzun", a Turkish word that refers to melancholy or spiritual loss. Picture taken August 27, 2010. REUTERS/Murad Sezer (TURKEY - Tags: SOCIETY) 

Nobel-winning Turkish author Orhan Pamuk speaks during an interview with Reuters in Istanbul August 27, 2010. Pamuk, Turkey's most celebrated artist, has explored his country's struggle with tradition and modernity and its identity as a land that straddles East and West in novels infused with "huzun", a Turkish word that refers to melancholy or spiritual loss. Picture taken August 27, 2010. REUTERS/Murad Sezer (TURKEY - Tags: SOCIETY) 

Nobel-winning Turkish author Orhan Pamuk poses with his book "Manzaradan Parcalar" (Pieces of a Landscape) at his home in Istanbul August 27, 2010. Pamuk, Turkey's most celebrated artist, has explored his country's struggle with tradition and modernity and its identity as a land that straddles East and West in novels infused with "huzun", a Turkish word that refers to melancholy or spiritual loss. Picture taken August 27, 2010. REUTERS/Murad Sezer (TURKEY - Tags: SOCIETY) 

Nobel-winning Turkish author Orhan Pamuk poses at his house in Istanbul August 27, 2010. Pamuk, Turkey's most celebrated artist, has explored his country's struggle with tradition and modernity and its identity as a land that straddles East and West in novels infused with "huzun", a Turkish word that refers to melancholy or spiritual loss. Picture taken August 27, 2010. REUTERS/Murad Sezer (TURKEY - Tags: SOCIETY) 

Nobel-prize winning Turkish author Orhan Pamuk poses on the balcony of his home in Istanbul August 27, 2010. Pamuk, Turkey's most celebrated artist, has explored his country's struggle with tradition and modernity and its identity as a land that straddles East and West in novels infused with "huzun", a Turkish word that refers to melancholy or spiritual loss. Picture taken August 27, 2010. REUTERS/Murad Sezer (TURKEY - Tags: SOCIETY CITYSCAPE) 

-PHOTO TAKEN 27MAY05- Brazilian rapper MV Bill poses after an interview with Reuters in Rio de Janeiro May 27, 2005. MV Bill is author of the book "Cabea de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists. His debut solo album released in 1999 was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to Cidade de Deus or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005. 

-PHOTO TAKEN 27MAY05- Brazilian rapper MV Bill poses after an interview with Reuters in Rio de Janeiro May 27, 2005. MV Bill is author of the book "Cabea de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists. His debut solo album released in 1999 was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to Cidade de Deus or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005. 

Brazilian rapper MV Bill shows his microphone tattoo which reads "My weapon" during an interview with Reuters in Rio de Janeiro, May 27, 2005. MV Bill is author of the book "Cabeca de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists, had his debut solo album released in 1999 that was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to "Cidade de Deus" or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005. REUTERS/Sergio Moraes SM/KS 

Brazilian rapper MV Bill listens a question during an interview with Reuters in Rio de Janeiro, May 27, 2005. MV Bill is author of the book "Cabeca de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists, had his debut solo album released in 1999 that was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to "Cidade de Deus" or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005.REUTERS/Sergio Moraes SM/KS 

Brazilian rapper MV Bill listens a question during an interview with Reuters in Rio de Janeiro, May 27, 2005. MV Bill is author of the book "Cabeca de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists, had his debut solo album released in 1999 that was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to "Cidade de Deus" or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005. REUTERS/Sergio Moraes SM/KS 

Brazilian rapper MV Bill poses after an interview with Reuters in Rio de Janeiro May 27, 2005. MV Bill is author of the book "Cabeca de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists, had his debut solo album released in 1999 that was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to "Cidade de Deus" or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005. REUTERS/Sergio Moraes SM/KS 

Brazilian rapper MV Bill poses after an interview with Reuters in Rio de Janeiro May 27, 2005. MV Bill is author of the book "Cabeca de Porco" or "A Pig's Head", which discusses juvenile delinquency in Brazil's slums. MV Bill, one of Brazil's most popular hip-hop artists. His debut solo album released in 1999 was entitled "CDD" which, with lyrics heavily structured on social calls, helped put Rio on the map of Brazilian hip-hop. The CDD is in reference to "Cidade de Deus" or City of God, the slum where MV Bill was born and lives to this day. Picture taken on May 27, 2005. REUTERS/Sergio Moraes SM/KS