In 1941, Romania, Hungary, Italy, Slovakia and Croatia invaded together with Germany and Finland
In 1918, Romania invaded and occupied Moldova (although it may not be included due to the note)
Finland invaded Russia in 1918
A string of mutual invasions by Russia and Lithuania in the Middle Ages
The Livonian campaign against Russia in 1240
Unfortunately, I can't say everything, because I'm not a historian, but this is a little that I remembered. Can they be taken into account in the quiz?
Chechnya invaded Dagestan in 1999
In 1941, Romania, Hungary, Italy, Slovakia and Croatia invaded together with Germany and Finland
In 1918, Romania invaded and occupied Moldova (although it may not be included due to the note)
Finland invaded Russia in 1918
A string of mutual invasions by Russia and Lithuania in the Middle Ages
The Livonian campaign against Russia in 1240
Unfortunately, I can't say everything, because I'm not a historian, but this is a little that I remembered. Can they be taken into account in the quiz?