Subjects: “…[Public transport.]…”

Subjects: “…[Strikes., Sea transport.]…”

Subjects: “…[Strikes., Sea transport.]…”

Subjects: “…[Strikes., Sea transport., Police.]…”

Subjects: “…[Strikes., Urban public transport.]…”

Subjects: “…[Strikes., Sea transport., Police.]…”

Subjects: “…[Strikes., Sea transport., Police.]…”

Subjects: “…[Strikes., Sea transport., Police.]…”

Subjects: “…[Hahn, Albert,, Caricature., Public transport.]…”

Subjects: “…[Wijnkoop, David Jozef., Strikes., Sea transport., Caricature.]…”

Subjects: “…., Caricature., Strikes., Sea transport.]…”

Subjects: “…., International Federation of Transport Workers., Caricature.]…”