Photo highlights of the day

Men dressed in vintage World War II US military uniforms stand next to a Willis jeep, on the beach, in the morning in Arromanches, western France. Photograph: Ludovic Marin/AFP/Getty Images

A Nepalese student hugs a tree during a mass tree hugging on the World Environment Day on the outskirts of Katmandu, Nepa. Photograph: Niranjan Shrestha/AP

All smiles. German Chancellor Angela Merkel, President of the European Commission Jose Manuel Barroso, British PM David Cameron, US President Barack Obama, and Japanese PM Shinzo Abe discuss the global economy during G7 in Brussels. Photograph: Saul Loeb/AFP/Getty Images

Romanian soldiers look out from a bus after the welcoming ceremony for U.S. Defence Secretary Chuck Hagel in the Black Sea port of Constanta. Photograph: Bogdan Cristel/Reuters

Horse power - Travellers arrive for the Appleby Horse Fair, England - an event under the protection of a charter granted by James II since 1685 and one of the key gathering points for the Romany, gypsy and traveling community. Photograph: Nigel Roddis/Getty Images

A young boy walks past a burning fire used to keep evicted families warm overnight after police and private security evicted families from a commercial property in Johannesburg, South Africa. Photograph: Kim Ludbrook/EPA

People walk along Allee Marcel Bernard backdropped by the monument to Suzanne Lenglen on day twelve of the French Open at Roland Garros. Photograph: Dan Istitene/Getty Images

A child refugee draws symbolic maps showing her region and city, during a rally on the sidewalk at the entrance to the Ukrainian parliament during a protest in Kiev. Photograph: Roman Pilipey/EPA

Lunch on the go - A betel vendor works the Yangon Circular Train. The Yangon Circular Train is a commuter train that circles Yangon, Myanmar. Photograph: Jack Kurtz/ZUMA Press/Corbis

The sculpture 'Sleeping Woman' by US artist Charles Ray is on display at the Kunstmuseum in Basel, Switzerland. Photograph: Georgios Kefalas/EPA

A plane flies overhead as a girl looks for recyclables at a garbage dump during World Environment Day in Paranaque, Philippines. Photograph: Ezra Acayan/Barcroft Media

Early runners - Two horses exercising on the track during morning workouts at Belmont Park in Elmont, New York. Photograph: Jason Szenes/EPA

The colourful Siti Khadijah market in Kota Bharu, Malaysia - named after the Prophet Muhammad's wife, where stalls are run by largely women traders. Photograph: Manan Vatsyayana/AFP/Getty Images

228 seized elephant tusks displayed on the ground by police in Tudor estate in the port city Mombasa, Kenya. Photograph: STR/EPA

Humanoid robot 'Pepper' gestures during its unveiling at a press event held near Tokyo in Urayasu, Chiba prefecture, Japan. Photograph: Franck Robichon/EPA

Israeli soldiers stand guard in front of the controversial Israeli barrier during a protest by Palestinians in solidarity with prisoners on hunger strike, at Qalandia checkpoint near the West Bank city of Ramallah. Photograph: Mohamad Torokman/Reuters

WW2 veteran Fred Holborn, from the Fleet Air Arm, salutes as he looks at British Legion Union flags carrying thank you messages planted in the sand on Gold beach. Photograph: Peter Macdiarmid/Getty Images

Look out: Prince Charles, and members of the Paras watch a parachute jump just outside Rainville during D-Day 70th anniversary Commemorations in Ranville, France. See more photos in our Commemoration Gallery. Photograph: Chris Jackson/Getty Images

Entente Cordial: Queen Elizabeth II and the Duke of Edinburgh, meet French President Francois Hollande at the Elysee Palace in Paris as the start of the British royal couple's three-day state visit to France. Photograph: Yoan Valat/AFP/Getty Images

Lots of ahhh in this photograph of mother and child as a lion cub nuzzles up to its mum in Zoo Miami. Photograph: Wilfredo Lee/AP

Gottle of geer? Ukrainian president-elect Petro Poroshenko and German Chancellor Angela Merkel address the media before a meeting at the Chancellery in Berlin. Photograph: Thomas Peter/Reuters

British writer and director Amma Asante attends the UK Premiere of her new film Belle at BFI Southbank in London. Photograph: Tim P. Whitby/Getty Images