

German Chancellor Angela Merkel (l) welcomes the President of Argentina Cristina Fernandez de Kirchner (r) at the chancellery in Berlin, Wednesday, Oct. 6, 2010. AP
Liberian President Ellen Johnson Sirleaf speaks at the Clinton Global Initiative, Tuesday, Sept. 21, 2010 in New York. AP
Brazil's outgoing President Luiz Inacio Lula da Silva (l) and newly elected leader Dilma Rousseff (r) make a sign of victory at the Alvorada palace, in Brasilia, Brazil, Nov. 1, 2010. AP
Australian Prime Minister Julia Gillard arrives at Halim Perdana Kusuma airport in Jakarta November 1, 2010. Reuters
Kyrgyzstan's President Roza Otunbayeva talks to media after voting at a polling station during parliamentary elections in Bishkek, October 10, 2010. Reuters
Iceland's Prime Minister Johanna Sigurdardottir speaks during the Millennium Development Goals Summit at the U.N. headquarters in New York September 22, 2010. Reuters
President Laura Chinchilla of Costa Rica (l) is joined by NYSE Euronext CEO Duncan Niederauer in ringing the opening bell at the New York Stock Exchange Sept. 21, 2010, in New York. AP
Lithuania's President Dalia Grybauskaite (r) speaks to Germany’s Foreign Minister Guido Westerwelle prior to their meeting at the President palace in Vilnius, Lithuania, on Tuesday, Nov 2, 2010. AP
Britain's Prince Charles (l) and Camilla, Duchess of Cornwall (r), on a visit to India, join Indian President Pratibha Patil (c) at the Presidential Palace in New Delhi, India, Saturday, Oct. 2, 2010. AP
United Nations Secretary General Ban Ki-moon (r) greets Tarja Halonen (l), President of Finland, at UN headquarters, in New York, Sept. 19, 2010. Reuters
Ireland's President Mary McAleese (l) takes part in a wreath-laying ceremony at the Tomb of the Unknown Soldier by the Kremlin wall in Moscow, Sept. 8, 2010. Reuters
Croatia's prime minister Jadranka Kosor (l) and her Slovene counterpart Borut Pahor meet in Lovranska Draga, Croatia, Saturday, Oct. 23, 2010. AP
Kamla Persad-Bissessar, Prime Minister of Trinidad and Tobago, addresses a summit on the Millennium Development Goals at United Nations headquarters Sept. 21, 2010. AP
Bangladesh's Prime Minister Sheikh Hasina (C) arrives as South Korea's President Lee Myung-bak greets before their summit at the presidential Blue House in Seoul May 18, 2010. Reuters
Slovakia's Prime Minister Iveta Radicova arrives at an European Union (EU) leaders summit in Brussels Sept. 16, 2010. Reuters