Parades & processions 45 World War, 1939-1945 40 Pickets 25 Employment 24 Women 24 Strikes 21 Children 20 more ... Schools 20 Exhibitions 19 Sports 16 Zoos 16 African Americans 15 Clubs 15 Defense industry 15 Eating & drinking 15 Judicial proceedings 15 Galleries & museums 12 Hospitals 12 Religious services 12 War rallies 12 War work 12 Church buildings 11 Handicapped persons 11 Housing 11 Organizations 11 Police 10 Vocational education 10 Economic & industrial aspects 9 Education 9 Parks 9 Political parades & rallies 9 Bridges 8 Children & animals 8 Children playing 8 City & town halls 8 Department stores 8 Fund raising 8 Military service 8 Shopping 8 Spiritual life 8 less ...