A demonstrator falls after being hit by water cannon used by riot police to disperse the crowd during a protest against the destruction of trees in a park brought about by a pedestrian project, in Taksim Square in central Istanbul.
Messages are seen with flowers at the scene of the killing of British soldier Lee Rigby in Woolwich, southeast London. Rigby was killed on a busy London street near an army barracks last week.
Riot police try to prevent protestors from breaking through barricades near the European Central Bank headquarters during an anti-capitalist "Blockupy" demonstration in Frankfurt. Thousands of demonstrators were protesting the handling of Europe's debt crisis.
Spain's Rafael Nadal clenches his fist after scoring a point against Slovakia's Martin Klizan in their second round match at the French Open tennis tournament, at Roland Garros stadium in Paris. Nadal won in four sets 4-6, 6-3, 6-3, 6-3.