Original sentence: (Primary and secondary school in Luxembourg; Philosophy, Politics, and Economics at Balliol College, Oxford - UK; International Relations at School of Advanced International Studies, Johns Hopkins University, Washington D.Collective exhibitions:.Date of birth: 26 October 1954.Lucien Wercollier (Luxembourg's most famous sculptor).Monumental Sculptures:.Private exhibitions:.Public Collections:.Raymond Jean-Marie PETIT  (Biographical notes)
Edited sentence: International Relations at School of Advanced International Studies, Johns Hopkins University, Washington D.Lucien Wercollier, Luxembourg's most famous sculptor.Philosophy, Politics, and Economics at Balliol College, Oxford - UK;.Primary and secondary school in Luxembourg;