April 15 - April 21, 2012 (75 images)

American actress Scarlett Johansson attends The European Premiere of "Marvel Avengers Assemble" at Vue Westfield in London on April 19, 2012. UPI/Paul Treadway

American actor Robert Downey Jr attends The European Premiere of "Marvel Avengers Assemble" at Vue Westfield in London on April 19, 2012. UPI/Paul Treadway

Washington Capitals Jay Beagle walks off the ice after warm-ups prior to game 4 of the NHL Eastern Conference Quarterfinals against the Boston Bruins at the Verizon Center in Washington, D.C. on April 19, 2012. UPI/Kevin Dietsch

Boston Bruins Rich Peverley (49) scores on Washington Capitals goalie Braden Holtby during the first period of game 4 of the NHL Eastern Conference Quarterfinals at the Verizon Center in Washington, D.C. on April 19, 2012. UPI/Kevin Dietsch