50 years existence of the Peace Palace in The Hague, where the Permanent Court of Arbitration and the International Court of Justice are seated. With the int. and ext. of the building. Archive material: the trial in 1948 on the Corfu conflict between Albania and Great Britain, where two British war ships hit Albanian mines. Also the trial on the violation of human rights in Bulgaria, Nugary and Romenia in 1950 following the lawsuits against ecclesiastical dignitaries and the trial on the oil conflict between Great Britain and Iran in 1951.