hussain
Any government may be overthrown.
The Russian Provisional Government under Alexander Kerensky was overthrown by the Bolshevik Revolution. It did not overthrow Tsar Nicholas II. He had already been overthrown by the February Revolution.
The Russian Provisional Government under Alexander Kerensky was overthrown in November 1917. The Tsarist state had been overthrown in February of 1917 in the February Revolution.
England.
Kwame Nkrumah was overthrown by members of Ghana's government and military, led by General Emmanuel Kotoka
Heh
Russia
24
It will not be at any foreseeable time.
It was overthrown in 1973, but other than that has a pretty solid government.
The legitimate Constitutional Government of the Directory.
yours