[Marchers from the Socialist Democratic procession carrying flags, Antwerp, Belgium]

[Marchers from the Socialist Democratic procession, Antwerp, Belgium]

[Marchers from the Socialist Democratic procession, Antwerp, Belgium]

[Men playing trumpets at the Socialist Democratic procession, Antwerp, Belgium]

Man playing french horn leading marchers with banner, Belgium

Miners with faces black with the coal dust at the mining center, Namur, Belgium.

Belgian Takeout - Mining Center, The relief shift goes down the shaft of a mine at Namur

Group of miners about to go down the shaft at Namur, Belgium.