From left, German Foreign Minister Guido Westerwelle, German Chancellor Angela Merkel, Swedish Prime Minister Fredrik Reinfeldt, and Swedish Foreign Minister Carl Bildt share a word during arrivals for an EU summit in Brussels, Thursday Oct. 29, 2009. EU leaders open a difficult summit, facing an east-west rift over who should pay most to entice developing nations to sign up to a new global climate change pact. AP Photo logo AP Photo 1 month ago

From left, German Foreign Minister Guido Westerwelle, German Chancellor Angela Merkel, Swedish Prime Minister Fredrik Reinfeldt, and Swedish Foreign Minister Carl Bildt share a word during arrivals for an EU summit in Brussels, Thursday Oct. 29, 2009. EU leaders open a difficult summit, facing an east-west rift over who should pay most to entice developing nations to sign up to a new global climate change pact.