This is AP News Minute.Last-minute health insurance shoppers have been given a one-day grace period in case of technical problems.Federal officials say the deadline to sign up under the new health care law has been extended through Tuesday.Two members of the Russian punk band Pussy Riot walked free Monday, criticizing the amnesty measure that released them as a publicity stunt.The women were granted amnesty in a move largely viewed as the Kremlin's attempt to soothe criticism of Russia's human rights record before the Sochi Olympic Games.The U.S. is moving troops and aircraft to the Horn of Africa to provide embassy security and evacuation assistance from violence-wracked South Sudan.The U.N. says more than 1,000 people have been killed over the last week in what many fear will turn into civil war.And the Queen's beloved Corgis are a step away from becoming endangered. Only 301 new puppies were registered in the U.K. this year.Experts say the breed has been losing out to smaller dogs favored by celebrities.Maggie Mazzetti, the Associated Press with AP News Minute.