Britain's Duke of Cambridge Prince William, center, his wife Kate the Duchess of Cambridge and his brother Prince Harry visit a ceramic poppy art installation by ceramic artist Paul Cummins entitled 'Blood Swept Lands and Seas of Red' for its official unveiling in the dry moat of the Tower of London in London, Tuesday, Aug. 5, 2014. Their visit to the work in progress installation, which currently consists of approximately 120,000 ceramic poppies and will finish with 888,246 poppies, was held Tuesday to mark the centenary of World War I. The final ceramic poppy will be placed on Armistice Day on November 11, with each poppy representing a British and Commonwealth military fatality from World War I.
An elephant immerses behind a window in the elephants' indoor pool at the Zoo in Leipzig, Germany, Tuesday, Aug. 5, 2014.
Indian women hold each other as they cross the River Heran after collecting drinking water near Sajanpura village in Chhota Udepur district of Gujarat state, India, Tuesday, Aug. 5, 2014. Dozens of women from the Sajanpura village cross the river every day to collect drinking water from the other side since the water in their village is saline and muddy.
Palestinians inspect damages of the Nada Towers at a residential neighborhood in the town of Beit Lahiya, northern Gaza Strip, Tuesday, Aug. 5, 2014. Israel and Hamas began observing a temporary cease-fire on Tuesday that sets the stage for talks in Egypt on a broader deal on the Gaza Strip, including a sustainable truce and the rebuilding of the battered, blockaded coastal territory.
Adam Scott, of Australia, walks off the 11th green during a practice round for the PGA Championship golf tournament at Valhalla Golf Club on Tuesday, Aug. 5, 2014, in Louisville, Ky. The tournament is set to begin on Thursday.
Local residents sit near an entrance to a bomb shelter as they exit to get some fresh air during a short cease fire in Petrovsky district in the city of Donetsk, eastern Ukraine Tuesday, Aug. 5, 2014.