 Complete the following phrase:  Real Madrid dominated the first five competitions, with the team led by Ferenc Puskás, Alfredo Di Stéfano, Francisco Gento and José Santamaría winning each of the first five competitions relatively comfortably, while this was the case, several other clubs did offer some resistance during the late 1950s, notably from Stade de Reims of France, who reached two finals and several Italian clubs such as Milan and Fiorentina. Hibernian were the first British club to play in the European Cup, reaching the semi-finals of the inaugural tournament in 1955. The English league winners, Chelsea, were denied entry by the Football Leagues secretary Alan Hardaker, who believed it was in the best interests of English football and football in general for them not to enter. This era culminated in the famous 