Event:
In Camp Nou, located in Barcelona, Catalonia, over 90,000 people attend the 'Concert per la llibertat' (Concert for freedom) for the independence of Catalonia
More Notable Events on June 30:
1994 U.S. Ice Skating Federation bars Tonya Harding for life
1990 East and West Germany merge their economies
1953 1st Corvette manufactured
1940 U.S. Fish and Wildlife Service forms
1894 London Tower Bridge opens
