Category
page 1Labor monuments and memorials
Ludlow Massacre
attack by Colorado National Guard and mine camp guards on striking coal miners
Workers' Memorial Day
world day
Saint Joseph's Day
Catholic festival to remember Joseph, husband of Mary
Haymarket Martyrs' Monument
tomb in Forest Park, United States of America
Liberty Column
Obelisk in Copenhagen, Denmark
Oklahoma City National Memorial
memorial in Oklahoma City, Oklahoma, U.S
Ironworkers Memorial Second Narrows Crossing
bridge across the Burrard Inlet at Vancouver, British Columbia
Monument to the sailors and fishermen perished in the sea
monument in Liepāja, Latvia
Triumph of Labour
statue in Chennai
Port Chicago Naval Magazine National Memorial
US Navy memorial to the Port Chicago disaster
Columbine Mine massacre
1927 police shooting of striking miners in Serene, Colorado, United States