First lady Michelle Obama says goodbye to the crowd after speaking during a luncheon at the Chicago Hilton in Chicago.
Dutch Queen Beatrix, left, talks to pianist Lang Lang of China after attending a concert marking the 125th anniversary of the Royal Concert Hall Orchestra in Amsterdam, Netherlands.
A same sex marriage activist dressed as a bride, right, jokes with congressional guards outside Parliament where lawmakers are expected to vote on a same sex marriage law in Montevideo, Uruguay.
Protesting teachers escort an undercover state policeman, holding up a sign that reads in Spanish "Me? A traitor?," showing a cartoon image of the governor of Guerrero, Angel Aguirre Rivero, after the officer was caught infiltrating a teacher`s march with a weapon, in Chilpancingo, Mexico.
Singer Rita Ora attends the 4th Annual ELLE Women in Music Celebration, in New York.
A Hindu devotee takes a holy dip in the river Ganges on the first day of the nine-day Hindu festival of "Navratri" in Allahabad.
People dressed in traditional attires take out a procession to celebrate "Gudi Padwa," or the Marathi new year, in Mumbai.
German Chancellor Angela Merkel and the Prime Minister of India, Manmohan Singh, chat at the beginning of governmental talks at the chancellery in Berlin, Germany.
A young girl dresses as Hindu goddess "Kali" as people celebrate "Gudi Padwa" or the Marathi new year, in Mumbai.
Red Bull driver Sebastian Vettel of Germany signs autographs for fans ahead of the Chinese Formula One Grand Prix in Shanghai.
German Chancellor Angela Merkel and Indian Premier Manmohan Singh talk to pupils of an Indian school class as they meet for the Germany-India summit at the chancellery in Berlin.
US Secretary of State John Kerry, surrounded by aides and security detail talks to a tourist as he takes a walk at the Green Park in central London, adjacent to the venue where the G8 foreign ministers’ meeting was taking place.
Dancers perform as Honda`s new Amaze diesel engine car rolls in during its launch in New Delhi.
Bangladeshi newspaper editor Mahmudur Rahman is brought to a court following his arrest in Dhaka. Police in Bangladesh arrested the acting editor of the pro-opposition Bengali-language Amar Desh newspaper on various charges.
South Africa`s Archbishop Desmond Tutu after been awarded the Templeton prize in the city of Cape Town.
This image released by the Dubai Police, shows a Lamborghini Aventador, in Dubai, United Arab Emirates. In a city of boundless bling, Dubai police also are in hot pursuit after adding a nearly $550,000 Lamborghini to its fleet.