Polish Prime Minister Belka, President Kwasniewski and his wife Jolanta attend a special mass for the late Pope John Paul II at Pilsudski Square in Warsaw. Polish Prime Minister Marek Belka, President Aleksander Kwasniewski and his wife Jolanta (L-R) attend a special mass for the late Pope John Paul II at Pilsudski Square in Warsaw April 5, 2005. Thousands of worshippers packed the central square on Tuesday to mourn one of their country's greatest son, Pope John Paul. The Pontiff is revered in Poland for playing a role in helping to overthrow communism and help it rejoin the European mainstream after half a century of domination from Moscow.REUTERS/Fabrizio Bensch