The 'Boeoegg' explodes on the Sechselaeuten square in Zurich, Switzerland, April 24, 2017. The Sechselaeuten is a traditional end of winter festival with a parade of guilds in historical uniforms and the burning of the Boeoegg, a symbolic snowman.
Palestinian protesters use slingshots to hurl stones toward Israeli security forces during clashes following a demonstration in the West Bank town of Bethlehem, April 21, 2017.
Musa Al Shaer/AFP/Getty Images
Palestinian refugee girls study by candlelight in their family's makeshift house during a power outage at Khanyounis refugee camp in the southern Gaza Strip, April 23, 2017.
An opposition activist throws a stone at riot police during clashes following a protest against President Nicolas Maduro in Caracas, Venezuela, April 26, 2017.
Frederico Parra/AFP/Getty Images
An unarmed Minuteman III intercontinental ballistic missile is launched during an operational test from Vandenberg Air Force Base in California, April 26, 2017.
Senior Airman Ian Dudley/U.S. Air Force via Getty Images
Iraqi paramilitary troops fire towards Islamic State militants during a battle on the outskirts of the ancient city of Hatra near Mosul, Iraq, April 26, 2017.
Marshmello performs at the Sahara Tent during day 3 of the Coachella Valley Music And Arts Festival, April 23, 2017, in Indio, California.
Matt Winkelmeyer/Getty Images
Racka sheep are seen during celebrations for the start of the new grazing season in the Great Hungarian Plain in Hortobagy, Hungary, April 22, 2017.
Toronto Blue Jays' Chris Coghlan leaps over St. Louis Cardinals catcher Yadier Molina to score during the seventh inning of a baseball game, April 25, 2017, in St. Louis.
Jeff Roberson/AP Photo
Bluebells (Hyacinthoides non-scripta) are lit by the rising sun in Micheldever Wood in southern England, April 25, 2017.
Victoria Jones/PA via AP
A man driving a vintage passes by crabs crossing a highway on their way to spawn in the sea in Playa Giron, Cuba, April 21, 2017.
Indian children take a bath along with buffalo on a hot afternoon in the Tawi River on the outskirts of Jammu, Kashmir, India, April 27, 2017.