This photo taken Feb. 8, 2013, shows Sandy Stier, left, and Kris Perry, the couple at the center of the Supreme Court's consideration of gay marriage, at their home in Berkeley, Calif. Whatever the outcome of their momentous case, Perry and Stier, who have been together 13 years, will be empty-nesters as the last of their children will heads off to college. (AP Photo/Jeff Chiu)
ST. PAUL, Minn. (AP) -- Minnesota Gov. Mark Dayton has signed a bill that legalizes gay marriage, making the state the 12th to do so.
Cheering spectators filled the south lawn of the state Capitol for the outdoor ceremony, with rainbow and American flags fluttering in a sweltering breeze.
Dayton thanked legislators for political courage before signing the bill.
His signature came just a day after the state Senate approved it.