51.   Authorities placed a senior Hurriyat leader, Syed Ali Geelani, under house arrest to prevent him from leading a protest demonstration on Saturday, a police spokesman said.

52.   Burundian authorities placed an opposition leader under house arrest after he called for a protest march through the capital, an informed source said Monday.

53.   Concerned about the threat of violence, the authorities placed thousands of police and troops in riot gear inside the giant stadium in the heart of the Egyptian capital.

54.   There, people urinate in lifts, so the authorities have placed sensors to detect ammonia to catch the culprits.

55.   These people urinate in lifts so the authorities have placed sensors to detect ammonia to catch the culprits.

56.   Thousands of people have been evacuated in the Indonesian province of Central Java after authorities placed the Merapi volcano on the highest-level alert, officials said Friday.

57.   Kjerschow underlined that immigration authorities place great emphasis on where in Turkey the refugees come from.

58.   The authorities also placed anti-riot squads backed up by helicopters and spotter aircraft on alert.

59.   The authorities however have placed strict conditions on his movements and communications with other people.

60.   The authorities immediately placed a curfew on five towns in the eight Uttar Pradesh hill districts, the news agency said.