Tag index

#Social-Movement

Events indexed under #Social-Movement — 1 entry in the record.

1 events From Apr 22, 1970 To Apr 22, 1970 Open in filter view →
DateEventLanesStatus
1970-04-22First Earth Day Mobilizes 20 Million Americans, Launches Modern Environmental Movement
Senator Gaylord Nelson · Denis Hayes · Environmental Action · President Richard Nixon
 confirmed