I think the answer is 5 (Aston-HEART-Amanda)
Yes, no other country had rulers named Tsars or Czars. Today, of course there are no tsars at all.
Tsars
St Petersburg in Russia
Tsars
tsars were Russian rulers...but if ur question is ceaser? that is rome
Russia Land of the Tsars - 2003 1-2 was released on: USA: 2003
Russia Land of the Tsars - 2003 1-3 was released on: USA: 2003
Russia Land of the Tsars - 2003 1-4 was released on: USA: 2003
Tzars (Czars, Tsars) were the monarchs of Russia before the Russian Revolution in 1917.
The name common to three Scottish kings, eight popes, and three tsars of Russia is Alexander.
They were (and still are) called tsars, pronounced "ZARs"