It's a summer hit. YouTube hide caption

President Clinton signs the welfare reform law on Aug. 22, 1996. Stephen Jaffe /Reuters /Landov hide caption

The daily fighting in Syria included this gun battle Wednesday involving rebels in the northern city of Aleppo. Still, the rival sides recently worked out a prisoner swap in which two women were freed from state custody, while the rebels released seven pro-government fighters. James Lawler Duggan/AFP/Getty Images hide caption

Family members and friends gather around 8-day-old Israeli baby Oz Naftaly Cohen after his traditional Jewish circumcision ceremony in 2005. Ariel Schalit/AP hide caption

The "Loving Happiness Band," supported, in part, by the Communist Party, plays for a crowd on Nanjing Road. Frank Langfitt/NPR hide caption

Rep. Todd Akin, R-Mo., says Rep. Paul Ryan, R-Wis., the GOP vice presidential candidate, asked him to end his Senate bid after recent comments he made referring to "legitimate rape." Jeff Roberson/AP hide caption

Police examine the site of a car bomb in the Russian city of Kazan on July 19. Ildus Faizov, the mufti of Tatarstan and the top Islamic leader in the region, was wounded in the explosion, while his deputy, Valiulla Yakupov, was shot dead in a separate incident on the same day. Roman Kruchinin/AFP/Getty Images hide caption

Cuba has tight advertising restrictions, so Cedric Fernando uses his British-made 1955 MG convertible to spread the word about his Indian restaurant, Bollywood, in Havana. Nick Miroff/NPR hide caption

The Larsen B ice shelf, a large floating ice mass on the eastern side of the Antarctic Peninsula, shattered and separated from the continent 10 years ago. A NASA satellite captured the event in this image from Feb. 23, 2002. The 650 foot-thick, 1,250-square-mile ice shelf had existed since the last ice age. AP hide caption