Total deaths in wake of February's military take-over now top 500

US, Britain announced sanctions on two of the country's largest military holding companies

Bloody crackdown against demonstrators tightens as scheduled court appearance by deposed leader Aung

Many demonstrators reportedly were killed in Hlaingthaya area

At least four people killed as security forces use rubber bullets and tear gas to disperse protester

Demonstrators gather at Indonesian Embassy on reports Jakarta supports junta's planned new elections

Activist group calls for general strike in defiance of message warning that protesters are leading p

Twenty others reported injured in Mandalay protests as security forces fired live rounds, witnesses

UN special representative for Myanmar warns of potential for violence on a greater scale from grow

One female protester gravely injured by with gunshot wound to head; security forces raid headquarter