Most other countries do not agree it is a country. They think it is "unrecognised state". Only 3 other countries think it's a country. The country declared independence from Moldova on 2 September 1990. With the help of the Russian army, it defeated the Moldovan army in the War of Transnistria.
There is argument about whether it is really a country or not. The region continues to say it is independent, and acts independently over its territory with the help of peacekeeping forces from four countries.
In a vote in 17 September 2006, 97% voted to be free from Moldova. This vote has not been accepted by Moldova.