Sport in Europe important handball club competition for men's teams in Europe and involves the leading teams from the top European nations. Other team sports like volleyball, water polo, roller hockey, futsal, field hockey and American football are also popular in some European countries. Some sport competitions features a European team gathering athletes from different European countries. These teams uses the European flag as an emblem. The most famous of these competitions is the Ryder Cup in golf. Other examples are the Laver Cup in tennis, the Mosconi Cup in pool, the Weber Cup in bowling, the IAAF Continental Cup in athletics, and
Napoleon on the continent. Napoleon quickly defeated Prussia at the battles of Jena and Auerstedt, then marched his "Grande Armée" deep into Eastern Europe and annihilated the Russians in June 1807 at the Battle of Friedland. France then forced the defeated nations of the Fourth Coalition to sign the Treaties of Tilsit in July 1807, bringing an uneasy peace to the continent. Tilsit signified the high-water mark of the French Empire. In 1809, the Austrians and the British challenged the French again during the War of the Fifth Coalition, but Napoleon solidified his grip over Europe after triumphing at the Battle