yes
Tsar was used as a Russian work for 'king' a long time ago.
Tsar and Czar have the same root and refer to the Roman title of Caesar.
Czar
excellency
The Tsar was the title of the ruler over Russia, Bulgaria, and Serbia, but the title is the equivalent of King. So essentially, they are the same thing, just with different names.
Russia is a republic, so it has a president, not a king. It did have a Tsar, similar to a King, up to 1917.
Two of King George V's first cousins were Tsar Nicholas of Russia and Kaiser Wilhelm of Germany. Kaiser Wilhelm was the grandson of Queen Victoria, so was King George. Tsar Nicholas was the grandson of King Christian IX of Denmark, so was King George. So, the Kaiser and the Tsar were related to King George, but the Tsar was not as closely related to the Kaiser.
The Tsar Bomba by USSR or Russia.
peter the great
They were second cousins.
tsar Nicholas II
many countries have "tzhaar's". it is like a king,