Historical Events
- 22 year old UK blogger halts spread of global ransomware cyber-attack by accidentally identifying "kill switch"
- 62nd Eurovision Song Contest: Portugal's Salvador Sobral wins singing "Amar Pelos Dois"
- Bus plunges off cliff near Marmaris, Turkey, killing at least 23, injuring 11
Famous Weddings
- Actor Jim Parsons marries graphic designer Todd Spiewak at the Rainbow Room in New York
- Country music vocalist Dan Smyers (29) weds longtime love Abby Law in Nashville, Tennessee
- Former WNBA player Diana Taurasi (34) weds teammate Penny Taylor (36) in Pheonix, Arizona