She was an attorney at a big Chicago law firm. He was a Harvard Law student who landed a job there as a summer associate. He was immediately smitten. She wasn’t so sure. But he won her over, and the couple sealed their budding romance with a kiss at the Baskin-Robbins ice cream shop in Hyde Park.

So goes the story of how Michelle and Barack Obama fell in love in 1989. And on Wednesday, a historical marker went up at the corner of Dorchester Avenue and 53rd Street noting the exact location where the couple had their first smooch.