Isla Roberts looks at photographers as a large blue Morpho butterfly lands on her face, as she and other children take part in a media call for a new exhibition on tropical butterflies in a temporary venue outside the Natural History Museum Monday, March, 31, 2014.
Actor Johnny Depp, with a diamond ring on his left hand, attends a promotional event for his new movie "Transcendence" in Beijing, China, Monday, March 31, 2014. Johnny Depp showed off a diamond engagement ring that he called a "chick's ring" on Monday, indirectly confirming rumors of his engagement to actress Amber Heard.
In this Tuesday, April 1, 2014 photo provided by The World Team, a group of 222 skydivers from 28 nations, team members begin to join together during a jump over Eloy, Ariz. The jump was part of the group's ongoing attempt to set a world record by forming two distinct aerial formations within the same dive. The team did not break the record with this attempt.
An Afghan soldier, left, and a police man peek through a window as they queue with others to get their registration card on the last day of voter registration for the upcoming presidential elections outside a school in Kabul, Afghanistan, Tuesday, April 1, 2014. Elections will take place on April 5, 2014.
The buds on Cherry Blossoms trees frame the Jefferson Memorial across the Tidal Basin in Washington, seen against the early morning sky, Wednesday, April 2, 2014. The annual Cherry Blossom festival in the Nation's Capital ends April 13, 2014.
Egyptian security forces stand guard at the scene after multiple explosions hit the area outside the main campus of Cairo University, killing at least two, in Giza, Egypt, Wednesday, April 2, 2014. The bombings targeted riot police routinely deployed at the location in anticipation of near-daily protests by students who support ousted Islamist President Mohammed Morsi and his Muslim Brotherhood group.
Gaurav Sharma, locally known as Indian Spiderman who is contesting as an independent candidate in the upcoming parliamentary elections greets people during his campaign in Mumbai, India, Thursday, April 3, 2014. India will hold national elections from April 7 to May 12, kicking off a vote that many observers see as the most important election in more than 30 years in the world's largest democracy.
The funeral procession for Boston firefighter Michael R. Kennedy proceeds through saluting firefighters as it approaches Holy Name Church in Boston, Thursday, April 3, 2014. Kennedy and Boston Fire Lt. Edward J. Walsh were killed Wednesday, March 26, 2014 when they were trapped in the basement of a burning brownstone during a nine-alarm blaze.
A lightning bolts strike from a passing thunderstorm in the distance behind AT&T Stadium in Arlington, Texas, site of the NCAA men's college basketball tournament Final Four, Thursday, April 3, 2014.
A Crossrail worker films as he peers from the operator's cabin of the thousand tonne tunneling machine, named after Britain's Queen Victoria, after it broke through to complete this section of tunnel, some 35 meters underground at Whitechapel, in London, Friday, April 4, 2014. The breakthrough marks the completion of some 19 miles of tunnels, out of the 26 total, needed to complete the construction of Crossrail's train tunnels. The tunneling machine with a 7.1m diameter cutterhead is being used for the massive Crossrail project which will link many parts of the London transport network to cut journey times and alleviate congestion, with a scheduled completion in five years.