Sequels usually are sure box office bets for summer. Johnny Depp (l.), Penelope Cruz (r.), and Ian McShane appear in a scene from 'Pirates of the Caribbean: On Stranger Tides,' about a quest for the fountain of youth. 'Tides' is the fourth film in the 'Pirates' franchise, based on a Walt Disney theme park ride. Peter Mountain/Disney/AP/File
Po (c.), voiced by Jack Black, Tigress (r.), voiced by Angelina Jolie, and Monkey (l.), voiced by Jackie Chan, are shown in a scene from 'Kung Fu Panda 2.' The original computer-animated feature was well-received in China for being faithful to Chinese culture. DreamWorks/Paramount Pictures/AP/File
Vin Diesel (l.) and Paul Walker star in 'Fast Five.' The film is a departure from the four previous 'Fast and Furious' films, which focused on street racing and car culture, and features a heist action plot to attract more viewers. Jaimie Trueblood/Universal Pictures/AP/File
Lightning McQueen (l.), a race car voiced by Owen Wilson, Mater (c.), a tow truck voiced by Larry the Cable Guy (Daniel Lawrence Whitney), and Finn McMissile (r.), voiced by Michael Caine, are shown in a scene from 'Cars 2,' an international car race caper. The original 'Cars' was released in 2006. Disney/Pixar/AP/File
January Jones (l.) and Kevin Bacon appear in a scene from 'X-Men: First Class,' the fifth installment in the franchise, which is set in the 1960s and explores the relationship between Professor X and Magneto, along with the origins of their groups, the X-Men and the Brotherhood of Mutants. 20th Century Fox/Newscom/File
From left, actors Jeremy Renner, Tom Cruise, and Paula Patton, and director Brad Bird promote 'Mission: Impossible - Ghost Protocol' in Dubai on Oct. 29, 2010. The crew was in Dubai to film an action scene for the fourth film in the franchise featuring the Burj Khalifa, the world's tallest building. AFP/Getty Images/Newscom/File
Josh Duhamel (c.) stars again in 'Transformers: Dark of the Moon,' the third installment of the Transformers movies. The lucrative action blockbuster franchise, directed by Michael Bay, is based on Hasbro's Transformers toy line of alien robots. Paramount Pictures/Newscom/File
Daniel Radcliffe (l.) stars as Harry Potter and Ralph Fiennes plays his nemesis, Voldemort, in the widely-anticipated showdown of 'Harry Potter and the Deathly Hallows: Part 2.' The film is the eighth and final movie in the series based on J.K. Rowling's books. Warner Bros. Pictures/AP/File
From left, Bradley Cooper, Zach Galifianakis, and Ed Helms reprise their characters from 'The Hangover' in 'The Hangover Part II,' this time taking their bizarre exploits to Bangkok. Melinda Sue Gordon/Warner Bros. Pictures/AP
Amid fear that Hamas had captured an Israeli soldier, the Israeli military sealed civilians in the Rafah area and began shelling on Aug. 1, 2014. The Israeli military confirmed that Rafah residents were barred from leaving the area, but declined comment on the war crime allegations.
ByKarin Laub and Ibrahim Barzak, Associated Press
The first of August dawned as a day of promise for the Mahmoum clan and thousands of other Palestinians stuck in United Nations shelters in Rafah — thanks to a temporary cease-fire with Israel they could go home for three days.