U.S. actor John Travolta arrives for the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta greets his fans as he arrives at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary June 28, 2013. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT) 

U.S. actor John Travolta poses with the Crystal Globe Award for Outstanding Artistic Contribution to World Cinema he received at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta is welcomed by wellwishers upon his arrival for the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta arrives at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary June 28, 2013. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT) 

U.S. actor John Travolta is welcomed by wellwishers upon his arrival for the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta is welcomed by wellwishers upon his arrival for the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT) 

U.S. actor John Travolta poses with his fans as he arrives at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary June 28, 2013. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY) 

U.S. actor John Travolta arrives for the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta is welcomed by wellwishers upon his arrival for the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta arrives at a photo session with the Crystal Globe Award for Outstanding Artistic Contribution to World Cinema he received at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT PROFILE) 

U.S. actor John Travolta poses with the Crystal Globe Award for Outstanding Artistic Contribution to World Cinema he received at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT SOCIETY PROFILE) 

U.S. actor John Travolta arrives at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary June 28, 2013. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT) 

U.S. actor John Travolta reacts as he arrives at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary June 28, 2013. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY) 

U.S. actor John Travolta poses with the Crystal Globe Award for Outstanding Artistic Contribution to World Cinema he received at the opening ceremony of the 48th Karlovy Vary International Film Festival in Karlovy Vary, June 28, 2013. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: ENTERTAINMENT SOCIETY PROFILE) 

Russian Christian Orthodox worshippers light a candle after a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

Russian Christian Orthodox worshippers walk around the Church of St. Peter and Paul during a holy Easter service in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

A Russian Christian Orthodox worshipper places a candle next to food prepared for blessing during a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

A Russian Christian Orthodox worshipper reads a Bible before a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

Russian Christian Orthodox worshippers hold candles during a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

A Russian Christian Orthodox worshipper lights a candle after a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

Russian Christian Orthodox worshippers light candles as they wait for a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

A Russian Christian Orthodox worshipper places a candle during a holy Easter service at the Church of St. Peter and Paul in Karlovy Vary May 5, 2013. The spa town of Karlovy Vary has a large number of Russian residents and is also a popular tourist destination for visitors from Russia. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: RELIGION) 

Workers load a truck at Jan Becher, the traditional maker of Becherovka liquor, in Karlovy Vary, September 19, 2012, as the company prepares for a two-day shut down. The Czech government took the unprecedented step last Friday of banning all sales of liquor in shops and pubs - a dramatic measure in one of the world's heaviest-drinking countries - after dozens of people drank bootleg spirits laced with deadly methanol. Liquor makers and importers have complained they are losing millions of dollars per day on the ban, which they say will become counter-productive in the longer run as it will boost the illegal market. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: CRIME LAW POLITICS FOOD HEALTH BUSINESS) 

A worker cleans the production line at Jan Becher, the traditional maker of Becherovka liquor, in Karlovy Vary, September 19, 2012, as the company prepares for a two-day shut down. The Czech government took the unprecedented step last Friday of banning all sales of liquor in shops and pubs - a dramatic measure in one of the world's heaviest-drinking countries - after dozens of people drank bootleg spirits laced with deadly methanol. Liquor makers and importers have complained they are losing millions of dollars per day on the ban, which they say will become counter-productive in the longer run as it will boost the illegal market. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: CRIME LAW POLITICS FOOD HEALTH BUSINESS) 

A worker cleans the production line at Jan Becher, the traditional maker of Becherovka liquor in Karlovy Vary, September 19, 2012, as the company prepares for a two-day shut down. The Czech government took the unprecedented step last Friday of banning all sales of liquor in shops and pubs - a dramatic measure in one of the world's heaviest-drinking countries - after dozens of people drank bootleg spirits laced with deadly methanol. Liquor makers and importers have complained they are losing millions of dollars per day on the ban, which they say will become counter-productive in the longer run as it will boost the illegal market. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: CRIME LAW FOOD HEALTH POLITICS BUSINESS) 

A worker cleans a machine at the production line at Jan Becher, the traditional maker of Becherovka liquor in Karlovy Vary, September 19, 2012, as the company prepares for a two-day shut down. The Czech government took the unprecedented step last Friday of banning all sales of liquor in shops and pubs - a dramatic measure in one of the world's heaviest-drinking countries - after dozens of people drank bootleg spirits laced with deadly methanol. Liquor makers and importers have complained they are losing millions of dollars per day on the ban, which they say will become counter-productive in the longer run as it will boost the illegal market. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: CRIME LAW POLITICS FOOD HEALTH BUSINESS) 

A worker monitors the production line at Jan Becher, the traditional maker of Becherovka liquor in Karlovy Vary, September 19, 2012, as the company prepares for a two-day shut down. The Czech government took the unprecedented step last Friday of banning all sales of liquor in shops and pubs - a dramatic measure in one of the world's heaviest-drinking countries - after dozens of people drank bootleg spirits laced with deadly methanol. Liquor makers and importers have complained they are losing millions of dollars per day on the ban, which they say will become counter-productive in the longer run as it will boost the illegal market. REUTERS/Petr Josek (CZECH REPUBLIC - Tags: CRIME LAW POLITICS FOOD HEALTH BUSINESS) 

Bulgaria's Vladimir Milchev Nikolov (R) argues with the referee during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Taras Khtey serves during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's head coach Vladimir Alekno reacts during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Alexander Sokolov (top) and Alexander Volkov react during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Teodor Todorov serves during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Matey Iliyanov Kaziyski reacts in front of Russia's players during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Vladislav Ivanov (L) and Todor Nikolaev Aleksiev react during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's head coach Vladimir Alekno (R) argues with referee during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's (L-R) Vladimir Milchev Nikolov, Metodi Ananiev and Viktor Yosifov concentrate during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT TPX IMAGES OF THE DAY VOLLEYBALL) 

Russia's Denis Biryukov (L) and his team mates react during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's head coach Radostin Stoychev reacts during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Taras Khtey reacts during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL HEADSHOT) 

Russia's players celebrate after defeating Bulgaria during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Alexander Sokolov (R) and Denis Biryukov react during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's head coach Vladimir Alekno reacts during their Men's Volleyball European Championship quarterfinal match against Bulgaria in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Vladislav Ivanov dives for the ball during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Viktor Yosifov (R) spikes the ball against Russia's Dmitriy Muserskiy during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Taras Khtey (L) spikes the ball against Bulgaria's Andrey Zhekov and Hristo Tsvetanov during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Denis Biryukov (L) spikes the ball against Bulgaria's Andrey Zhekov (C) and Teodor Todorov during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Andrey Zhekov (L), Teodor Todorov (R), Russia's Alexander Volkov (2nd L) and Taras Khtey vie for the ball during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Taras Khtey (L) spikes the ball against Bulgaria's Vladimir Milchev Nikolov (C) and Teodor Todorov during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Todor Nikolaev Aleksiev dives for the ball during their Men's Volleyball European Championship quarterfinal match against Russia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Bulgaria's Vladimir Milchev Nikolov (L) spikes the ball against Russia's Denis Biryukov, Alexander Volkov and Maxim Mikhailov during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Russia's Denis Biryukov (L) spikes the ball against Bulgaria's Andrey Zhekov during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Poland's Michal Kubiak (L) reacts as he celebrates with his team mates their victory over Slovakia during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Poland's head coach Andrea Anastasi gives instructions during their Men's Volleyball European Championship quarterfinal match against Slovakia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Poland's Michal Kubiak (L) spikes the ball against Slovakia's (L-R) Branislav Skladany, Tomas Kmet and Lukas Divis during their Men's Volleyball European Championship quarterfinal match in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Poland's players react during their Men's Volleyball European Championship quarterfinal match against Slovakia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Poland's Bartosz Kurek (R) and Lukasz Tomasz Zygadlo react during their Men's Volleyball European Championship quarterfinal match against Slovakia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Slovakia's Tomas Kmet reacts during their Men's Volleyball European Championship quarterfinal match against Poland in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Poland's head coach Andrea Anastasi (R) gives instructions to Jakub Jarosz during their Men's Volleyball European Championship quarterfinal match against Slovakia in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL) 

Slovakia's (L-R) Richard Nemec, Martin Nemec and Tomas Kmet concentrate during their Men's Volleyball European Championship quarterfinal match against Poland in Karlovy Vary September 15, 2011. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: SPORT VOLLEYBALL)