Win McNamee/Getty Images
Investigators and first responders work near the wreckage of Amtrak Northeast Regional Train 188, from Washington to New York, that derailed yesterday on Wednesday in north Philadelphia, Pennsylvania
US President Barack Obama and Japanese Prime Minister Shinzo Abe attend official welcoming ceremonies on the South Lawn of the White House in Washington, DC on Tuesday
A worker lowers himself from a scaffold in front of a Hillary Clinton sign near her campaign headquarters in the Brooklyn borough of New York on Tuesday
US Marines stand to attention during a military exercise at the Novo Selo military base near the town of Sliven, 290 km from Sofia, Bulgaria
A woman does acrobatics as she waits for a band to start playing at the Coachella Valley Music and Arts Festival in Indio, California.
Protester pauses by a glass memorial on the spot where Charly Leundeu Keunang, 43, was shot by police on skid row, during a march to commemorate the more than 617 people they say have been killed by law enforcement in LA County since 2000
Jim Lo Scalzo/EPA
US President Barack Obama smiles after signing a memorandum of disapproval regarding S.J. Res. 8, a Joint Resolution providing for congressional disapproval of the rule submitted by the National Labor Relations Board relating to representation case procedures, in the Oval Office of the White House in Washington
The moon sets in the early morning hours as a man walks along an ocean pier in Oceanside, California on Thursday
Anti-Zionist ultra-orthodox Jews of the Naturei Karta movement hold signs outside the Washington Convention Centre where Israeli Prime Minister Benjamin Netanyahu addressed the American Israel Public Affairs Committee (AIPAC) policy conference in Washington, DC, on Monday
Pedestrians make their way along a snow-covered street during a storm in Cambridge, Massachusetts. Boston and other areas of the Northeast are braced for more snow.
Gene J. Puskar/AP
Groundhog Club handler Ron Ploucha holds Punxsutawney Phil, the weather prognosticating groundhog, during the 129th celebration of Groundhog Day on Gobbler’s Knob in Punxsutawney on Monday
A man walks through a snow storm in the early hours of the morning in Times Square, New York
Robert F. Bukaty/AP
A crew member on the Towline, a 65-foot steel-hull ice breaking vessel, keeps watch while working in a snow storm to clear ice for a dredging operation on the Royal River on Friday in Yarmouth, Maine
Commuters make their way across New York’s Times Square during a snow storm. Storms have pounded the northeastern US hitting tens of millions of people and forcing the rare cancellation of Broadway shows.
A pedicab (bicitaxi in Cuba) with a US flag on a street in Havana. The US is to ease travel and trade restrictions with Cuba on Friday, marking the first concrete steps towards restoring normal ties since announcing a historic rapprochement
Gary Cosby Jr/The Decatur Daily/AP
A truck from the Alabama Department of Transportation, followed by traffic, spreads sand and grit on the northbound lanes of the Hudson Memorial Bridge spanning the Tennessee River on Thursday in Decatur, Alabama
Icicles form on the waterfront in Brooklyn, New York, on Thursday. Cold air has sent temperatures into single digits below zero around the US, with wind chills driving them even lower
Enrique De La Osa/Reuters
A bicycle is parked under pictures of Cuba’s former president Fidel Castro, Raul Castro, brother of Fidel and Cuba’s president, and revolutionary hero Ernesto ‘Che’ Guevara in an office in Havana on Friday. Washington has agreed to restore full diplomatic ties that were cut in the early 1960s, with its old Cold War nemesis
A man waits in line for one of 5,000 food bags provided at Glide Memorial Church in the Tenderloin neighborhood in San Francisco, California on Wednesday
Traffic moves slowly across the Golden Gate Bridge in the high winds and rain on Thursday, in this view from Sausalito, California. A storm expected to be one of the worst in five years swept across the San Francisco Bay Area on Thursday, knocking out power and delaying travel by air, train and ferry.