In 1939, 12 European countries had avoided dictatorship: Czechoslovakia, Denmark, Norway, Netherlands, Belgium, Luxembourg, France, Sweden, Switzerland, Ireland, Great Britain and Finland. One year later there were only 5 of these 12 democracies: Sweden, Switzerland, Ireland, Great Britain and Finland because the remaining countries had been quickly destroyed by the Nazi invasion and subjected to German occupation the first being was Czechoslovakia in March 1939