MOSCOW (Reuters) - A Myanmar military delegation visited Russia on Friday, a day after the Asian state's military junta was deplored by the United Nations for crushing pro-democracy protests. Two leading Russian newspapers said the delegation was discussing buying missile systems from Russia, which has in the past sold fighter planes to Myanmar and has said it believes sanctions against the junta are premature. A Russian Air Force spokesman said the delegation was headed by Lieutenant-General Myint Hlaing, commander of Myanmar's air defense forces. The spokesman declined to specify whether the visitors were buying arms.