Italy June 27, 2023 11:16 am WATCH: Tourist defaces nearly 2,000-year-old Colosseum Italian ministers are searching for the man who carved “Ivan+Haley 23” into the wall of the Colosseum in Rome. US & World Videos 1:51 Skateboarding Olympian Jagger Eaton seeks rock-star fame 1:29 US gymnast Jordan Chiles talks family, wedding planning and her surprising love for jazz 1:40 Track and field star Laulauga Tausaga has already made history. Can she do it again at the Paris Olympics? 2:14 Swimmers Gretchen and Alex Walsh aren't just sisters – they're also Olympic hopefuls 1:46 Dogs, cats, turtles, tarantulas: US Olympians love their pets