31.   Security was reinforced in other cities, too, and there were only scattered reports of lawbreaking.

32.   Security was reinforced starting Thursday, with extra police and army units patrolling Paris and other cities where World Cup matches will be held.

33.   RTBF radio reported that the Belgian government also reinforced airport security for flights to Turkey.

34.   Security was reinforced at Athens International Airport, but the facility was not closed.

35.   Security was reinforced at Leonardo da Vinci.

36.   Security is being reinforced on all flights.

37.   Security was reinforced after the attack.

38.   Security was reinforced at Athens airport, but the facility was not closed.

39.   Spanish authorities reinforced security across the capital after uncovering a plot by the Basque separatist group ETA on Tuesday to disrupt the gathering.

40.   The country remained on alert for more attacks and reinforced security in major cities and along the periphery of the West Bank.