Anyone who has visited Rome and its antique monuments has also seen their four-legged residents: the many stray cats that bask in the sun amid the ruins.
One site in central Rome is known as "cat forum," thanks to its adjacent cat shelter. But Italian archaeology officials have issued the Torre Argentina Cat Shelter Association an eviction notice, and feline lovers from around the world are bracing for a cat fight.
A Syrian rebel walks past the stairs of a bombed building in the Saif Al Duli district in Aleppo, Syria, on Sept. 10. The vast majority of those fighting against President Bashar Assad's regime are ordinary Syrians and soldiers who have defected, but Islamist rebels are also present among the fighters.
It's about 9 o'clock in the morning, and already it's been a long day for Abu Anas. He has lost two men to a sniper serving the Syrian regime. Four more have been injured.
But Abu Anas walks with a striking calm through the bombed-out, ruined streets of Aleppo, a city that has been at war for months. He wears a black headband bearing Islam's holy creed: "There is no God but God. And Muhammad is his messenger."
Credit Michael Nagle for The New York Times / Redux
Rabbi A. Romi Cohn, a noted mohel, prepares an infant for circumcision at Congregation Shaare Zion in Brooklyn on Sept. 4. Cohn opposes a New York City rule requiring parental consent for a type of circumcision ritual practiced by some Orthodox Jews.
An ancient circumcision ritual is at the center of a present-day legal battle in New York.
The New York City Department of Health wants to require parental consent for a controversial circumcision practice, which it says can spread the herpes virus. But several Jewish organizations are suing to block the new rule, which they say violates their freedom of religion.
This photo, taken by NASA's Curiosity rover, shows Mars' Gale Crater, where the rover has taken samples for chemical analysis. Scientists believe that at some point in the very distant past, there was a riverbed here.
NASA is finally receiving data on Martian soil samples from Curiosity, its rover currently traversing the red planet. The results from the soil samples hint at something exciting, but rover scientists are making very sure not to raise expectations.
When Egyptian President Mohammed Morsi was elected, some Egyptians jokingly referred to him as the Muslim Brotherhood's "spare tire." He was the backup candidate of the Islamist organization, whose first choice for the presidency was barred from running.
But Morsi has proved much more formidable than many Egyptians believed.