A clock remains stuck at 4:20 on the corner of Haight and Ashbury streets in San Francisco. Fifty years ago, throngs of American youth descended on San Francisco to join a cultural revolution. What did they change?
A clock remains stuck at 4:20 on the corner of Haight and Ashbury streets in San Francisco. Fifty years ago, throngs of American youth descended on San Francisco to join a cultural revolution. What did they change? Eric Risberg AP
A clock remains stuck at 4:20 on the corner of Haight and Ashbury streets in San Francisco. Fifty years ago, throngs of American youth descended on San Francisco to join a cultural revolution. What did they change? Eric Risberg AP