daily roundup

German Chancellor Angela Merkel and Greek Prime Minister Alexis Tsipras look like they speak but not communicate to the media following talks at the Chancellery on March 23, 2015 in Berlin, Germany. The two leaders are meeting as relations between the Tsipras government and Germany have soured amidst contrary views between the two countries on how Greece can best work itself out of its current economic morass. (Sean Gallup/Getty Images)

U.S. President Barack Obama (R) shakes hands with a group of six-year-old Girls Scouts from Tulsa Oklahoma who designed a battery powered page turner to help people who are paralyzed or have arthritis at the 2015 White House Science Fair March 23, 2015 in Washington, DC. The students are winners of STEM (Science, technology, engineering and math) competitions from across the country (Aude Guerrucci-Pool/Getty Images)

During the same Science Fair, US President Barack Obama tries a wheel chaIr powered by a rowing motion designed by Kaitlin Reed, from Massachusetts. The fair celebrates student winners who created projects to illustrate mastery of science, technology, math or engineering. (AFP PHOTO/BRENDAN SMIALOWSKI)

The 68th Festival de Cannes (13-24 May 2015) has chosen to pay tribute to Ingrid Bergman with this year's poster, following on from Marcello Mastroianni in 2014. Hollywood star Ingrid Bergman was a modern icon, an emancipated woman, an intrepid actress, and a figurehead for the new realism. She changed roles and adoptive countries as the mood took her, but never lost sight of her quintessential grace and simplicity. Based on a photograph by David Seymour, co-founder of Magnum Agency, Hervé Chigioni, who also created for last year's remarkable Festival poster, was once again behind this year's image, with his graphic designer Gilles Frappier. (via Splash News)

Well, not really spring everywhere ... A person walks a dog along a snow-covered street as a spring storm passes through the area on March 23, 2015 in Chicago, Illinois. Some areas in and around Chicago have received more than six inches of snow from the storm. (Scott Olson/Getty Images)

Actor Ben Stiller is ready to launch as he is seen inside of a cannon during filming a segment at the taping of The Late Show with David Letterman outside Ed Sullivan Theater on March 23, 2015 in New York City. (Gilbert Carrasquillo/GC Images)

Another busy day for Jennifer Lopez, as she attends a photocall to promote her collection at Coppel store Forum Buena Vista on March 23, 2015 in Mexico City, Mexico. (Victor Chavez/WireImage)

Salma Hayek takes a mass selfie with a camera phone as she attends the Advertising Week Europe held in London, Britain - 23 Mar 2015. (Rex Features)

There’s a rare moment, caught by this exclusive image: George Clooney and Amal Clooney have dinner with George's mom Nina Bruce Warren at Patsy's in NYC. (Splash News)

Ready for the perfect shot! A beautiful snowy owl looks like she is flying above a cloud, but in fact she is gliding inches above a snowplain in a hunt for food. The owls fit in perfectly with their surroundings as both the male and female, who has darker markings on her feathers referred to as barres, hunt for voles. The female is so low to the ground she is almost touching it as she spots her prey in the snow. The owl's bright yellow eyes search the landscape for some food and on this occasion, the female was successful in her hunt. Snowy owls fly silently when they hunt and often approach from a low angle. They use their sharp talons to catch their prey and will usually fly a short distance before landing to eat. Snowy owls tend to swallow their food whole and, after eating, will return to the hunt. (Rex Features)