PRAGUE, CZECH REPUBLIC - NOVEMBER 03: Czech President Vaclav Klaus speaks at a press conference after he signed the Lisbon treaty on November 3, 2009, in Prague, Czech Republic. The Czech Republic was the last EU country that did not ratified the treaty. Getty Images logo Getty Images 1 month ago

PRAGUE, CZECH REPUBLIC - NOVEMBER 03: Czech President Vaclav Klaus speaks at a press conference after he signed the Lisbon treaty on November 3, 2009, in Prague, Czech Republic. The Czech Republic was the last EU country that did not ratified the treaty.