Which of the following countries was not a signatory of the Treaties of Rome which established the European Economic Community (EEC) and the European Atomic Energy Community (Euratom)?

A- Austria
B- France
C- Italy
D- Hungary
E- Luxembourg
F- West Germany
G- Netherlands
H- Belgium

A and D

The correct answer is Option 3 - A and D

1951 April: Six west European countries, France, West Germany, Italy, Belgium, the Netherlands and Luxembourg sign the Treaty of Paris establishing the European Coal and Steel Community (ECSC).

1957 March 25: These six countries (France, West Germany, Italy, Belgium, the Netherlands and Luxembourg) sign the Treaties of Rome establishing the European Economic Community (EEC) and the European Atomic Energy Community (Euratom)