
Myanmar, formerly Burma, said Gambari's scheduled visit in May could not take place because of the widespread devastation inflicted by Cyclone Nargis, which killed an estimated 140,000 people.
Gambari was requested to visit in mid-August "to continue the good offices role of the (UN) secretary general mandated by the UN General Assembly," said the letter of invitation by Burma's UN Ambassador Kyaw Tint Swe. It would be Gambari's fourth visit to the Southeast Asian nation.
Kyaw said Gambari has been implementing his mandate "very ably."
The UN has been urging Myanmar's military regime to democratize its institutions, hold political and national dialogue with the opposition and free political prisoners, including the head of the main opposition party, Aung San Suu Kyi of the National League for Democracy.
Having recently pushed through a constitution that will assure the military's control over any elected government, Myanmar's ruling junta has promised to hold polls sometime in 2010.
Burma has been under military rule since 1962. The government has one of the world's worst records in human rights and labour rights abuses.//dpa