Adidas has apologized to Bella Hadid after the company pulled an ad that was linked to the 1972 Munich Olympics that featured the model. In the ad, Hadid wears shoes modeled after Adidas' SL72 sneakers, a design used at the 1972 Summer Games that were overshadowed by tragedy when members of the Palestinian group Black September killed two athletes from Israel's national team. Adidas, a German company, and Hadid received backlash for the ad. Adidas pulled the ad on Saturday and apologized, saying they were "revising the remainder of the campaign." On Sept. 5, 1972, members of the Palestinian group...