Photo highlights of the day

Rescue workers at the scene of a mock disaster area during a training exercise in Perry, Georgia. Photograph: Shannon Stapleton/Reuters

Relatives of the 46 sailors who died on the Cheonan navy ship mark the fourth anniversary of the incident at the National Cemetery of South Korea in Daejeon. Photograph: Kim Hong-ji/Reuters

Honour guards prepare for China's President Xi Jinping at the Lyon Saint-Exupery Airport. Xi is in France for a three-day state visit. Photograph: Jeff Pachoud/AFP/Getty Images

An X-ray film shows a bullet lodged inside 18-month-old Satrin Osinya, right, as he receives treatment at the Kenyatta National hospital in Nairobi. He was shot when gunmen sprayed bullets during a service of worship in Mombasa. His mother died trying to protect him. Photograph: Simon Maina/AFP/Getty Images

South Korean protesters burn North Korea's flag during a rally in Seoul. Pyongyang test-launched two Nodong medium-range ballistic missiles into the sea off the peninsula's east coast on Wednesday. Photograph: Chung Sung-Jun/Getty Images

Power shake: President Barack Obama shakes hands with the EU council president, Herman Van Rompuy, and the EU commission president José Manuel Barroso in Brussels. Photograph: Virginia Mayo/AP

A destroyed fishing boat is hauled up onto the shore, close to Rafah. Two Palestinians were wounded when Israeli navy vessels destroyed two Gaza-bound boats smuggling cigarettes and tobacco from Egypt. Photograph: Khaled Omar/REX

Pope Francis tries to catch a white rose thrown by a pilgrim as he arrives for his general audience at St Peter's square at the Vatican. Photograph: Vincenzo Pinto/AFP/Getty Images

An man who was waving a black flag is restrained during an election rally for the Aam Aadmi party in Varanasi, India. People threw ink and eggs during the rally. Photograph: Rajesh Kumar Singh/AP

Teachers take part in a rally through Westminster during a one-day walkout across England and Wales. Photograph: Dan Kitwood/Getty Images

A worker removes stones as he pans for gold in Lampang, Thailand. Photograph: Borja Sanchez-Trillo/Getty Images

A man looks into the ruins of house which burned down in an attack by rebels in Mellit town, North Darfur. Photograph: Mohamed Nureldin Abdallah/Reuters

A Syrian refugee girl walks to school at a refugee camp in Nizip, near the Turkish-Syrian border. Photograph: Murad Sezer/Reuters

As the Yellow River thaws, the Hukou Waterfall, the second largest waterfall in China, enters its spring flood season. Photograph: HAP/Quirky China News/REX

Immortalised: new waxworks of Coronation Street's Jack and Vera Duckworth are unveiled at Madame Tussauds, Blackpool. Photograph: Shirlaine Forrest/Getty Images