VIENNA, March 11 (Reuters) - After repeatedly being refused entry to Crimea, an unarmed OSCE military observer mission will instead go to other parts of Ukraine in the coming days, including the country's east, the European security body said on Tuesday.
Seventeen member states of the 57-nation Organisation for Security and Cooperation in Europe, including the United States, have so far confirmed they will take part in the changed mission requested by Ukraine, an OSCE spokesman said.
During the last attempt on Saturday to get into Ukraine's Crimea, which is now controlled by pro-Russia forces, warning shots were fired when the observer mission was turned back. Nobody was hurt.
It was the third straight day the OSCE mission had been turned back while trying to cross the narrow isthmus connecting the isolated Black Sea peninsula to the rest of Ukraine.
Russian forces have in little more than a week taken over military installations across Crimea, home to the Russian Black Sea Fleet.
The OSCE said Tuesday Ukraine had now requested a continuation of the mission's stay, this time to cover the south and east of the country.
Apart from the United States, countries that have said they will participate include Belgium, Canada, Estonia, Finland, Hungary, Iceland, Ireland, Italy, Lithuania, the Netherlands, Slovakia, Spain and Turkey, the statement said.
The OSCE spokesman said the mission had left the city of Kherson near Crimea to begin their work, which was expected to continue until March 16.
The spokesman did not rule out that the mission may try to visit Crimea - in Ukraine's south - again but suggested the expected final date of the mission did not have anything to do with the planned referendum in Crimea on joining Russia on the same day.
The mission is taking place under OSCE rules which allow for "voluntary hosting of visits to dispel concerns about unusual military activities", the OSCE said.
(Reporting by Fredrik Dahl; Editing by Alison Williams)