AP Photo/Parivartan Sharma
Children swim in the polluted waters of the Hindon river in Ghaziabad, on the outskirts of New Delhi, India, Tuesday, April 20, 2010.
Love is in the Air
AP Photo/Sergei Chuzavkov
A couple shares a kiss near blossoming colors of a magnolia in Kiev, Ukraine, Tuesday, April 20, 2010.
Passengers Rejoice in Spain
AP Photo/Gero Breloer
Passengers are embraced by relatives, as they return from Palma de Mallorca, Spain, at Tegel airport in Berlin, Tuesday, April 20, 2010.
AP Photo/Jason DeCrow
Festival co-founder Robert De Niro joins festival Executive Director Nancy Schafer at the podium during the opening news conference for the Tribeca Film Festival on Tuesday, April 20, 2010, in New York.
India Embraces Economic Growth
AP Photo/Channi Anand
A laborer works in an iron and steel factory on the outskirts of Jammu, India, Tuesday, April 20, 2010.
Discovery's Graceful Landing
AP Photo/Chris O'Meara
The space shuttle Discovery glides over the Banana River to a landing on Kennedy Space Center's Runway 33 Tuesday, April 20, 2010, in Cape Canaveral, Fla.
AP Photo/Pier Paolo Cito
Pope Benedict XVI diffuses incense on the coffin of late Cardinal Tomas Spidlik, of the Czech Republic, during his funeral service inside St. Peter's Basilica at the Vatican, Tuesday, April 20, 2010. Cardinal Spidlik died in Rome on April 16 at the age of 90.
Thai Protester Preps for Tear Gas
AP Photo/David Guttenfelder
An anti-government protester wears a plastic bag over his head to prepare for the possibility of tear gas on Tuesday, April 20, 2010 in Bangkok, Thailand.
