World Confederation of Labour
...that German leaders of the World Confederation of Labour were sentenced to Nazi concentration camps in the 1930s for their political opposition to the growth of authoritarian governments in Europe?
...that German leaders of the <b id="mwBWE"><a href="./World_Confederation_of_Labour" id="mwBWI" rel="mw:WikiLink" title="World Confederation of Labour">World Confederation of Labour</a></b> were sentenced to <a href="./Nazi_concentration_camps" id="mwBWM" rel="mw:WikiLink" title="Nazi concentration camps">Nazi concentration camps</a> in the 1930s for their political opposition to the growth of authoritarian governments in Europe?