In a brief period between World War I and World War II the Kingdom of Yugoslavia, successor to the Kingdom of Serbia, formed a ``Small Entente'' loose union between Czechoslovakia, Romania and Yugoslavia.
In a brief period between World War I and World War II the Kingdom of Yugoslavia , successor to the Kingdom of Serbia , formed a ` ` Small Entente ' ' loose union between Czechoslovakia , Romania and Yugoslavia .
Which replaced the Kingdom of Serbia?
Which replaced the Kingdom of Serbia ?
Kingdom of Yugoslavia
Kingdom of Yugoslavia