Saturday, June 12, 1999 Published at 14:35 GMT 15:35 UK
Russian troops camp in Pristina
Russian arrival in Pristina took Nato completely by surprise
Russian troops who entered Kosovo ahead of Nato peacekeepers on Saturday are camped near Pristina airport.
The troops crossed the Yugoslav border on Friday from Bosnia, where they had been part of the S-For peacekeeping force.
The BBC Corresondent in Pristina, Michael Williams, said the Russians were greeted like a liberating army by thousands of cheering Serb residents of the Kosovo capital when they arrived in the early hours of Saturday morning.
Our correspondent says the Serb population in the city fears Nato, and the arrival of Russian forces may reassure them.
At Saturday's Nato briefing in Brussels, Nato commander Wesley Clark said British reconnaisance troops were either "at or on " the airport and the matter would be sorted out "in the fashion that soldiers normally do".
Confusion in Moscow
BBC Moscow Correspondent Andrew Harding says many analysts there believe Russia's generals decided to go it alone and score a quick propaganda victory against the West.
Mr Yeltsin also promoted the general who led the column of Russian troops, seemingly contradicting Mr Ivanov's assertion that the matter was a mistake.
Viktor Zavarzin was warded the rank of colonel-general, Itar-Tass news agency reported.
The general had been Russia's representative to Nato, before he was pulled out of Brussels when the bombardment began in March.
Meanwhile, in Moscow, US envoy Strobe Talbott has been continuing talks with the Russian foreign minister to try to resolve differences over Russia's role in the Kosovo peacekeeping operation.
The talks broke down on Friday, but Mr Talbott was recalled to Moscow in mid-flight when it emerged that Russian forces had entered Yugoslavia.
The US said on Friday it had accepted an explanation of how the Russian troops came to be in Kosovo from Foreign Minister Igor Ivanov.
"As Foreign Minister Ivanov has said, it was an unfortunate mistake and the troops will be withdrawn immediately," Presidential spokesman Joe Lockhart said on Friday.
"We're pleased that they've agreed to rectify the situation. The constructive talks towards determining Russia's role in this peacekeeping force continue with Strobe Talbott in Moscow."
Whatever efforts Washington is making to keep Russia on-side in the Kosovo mission, our Moscow correspondent says Russia's international reputation has been badly damaged by the confusion.