Nurses hold a Thai national flag (L) and a flag bearing the emblem of the International Red Cross during a demonstration at the Chulalongkorn Hospital, calling for anti-government "red shirt" protesters to move away from roads leading to the hospital in Bangkok May 3, 2010. Anti-government protesters in the Thai capital showed no sign of leaving the city's main shopping district on Monday despite new warnings of clashes and losses during a two-month crisis that has already killed 27 people. (Reuters)

Thai nurses gather in protest on the grounds of the Chulalongkorn Hospital as they call for security at their facility, which is adjacent to a barricaded encampment occupied by anti-government protesters, in Bangkok, Thailand Monday, May 3, 2010. (AP)