1922 Encyclopædia Britannica — Belgium
“ Belgian trade had found immense markets, thanks in part to the cheapness of its products due to low wages. The growing strength of the trade unions enabled the workers to claim an improvement in their material conditions, and Belgium began to find herself confronted by the difficulty of entering on the path of social reform without compromising her economic stability. Political struggles of peculiar intensity were rendering the situation still more delicate. In Belgium social and economic claims are always mixed up with purely political questions. ”
