What are some facts about the ural mountains?

Some facts about the Ural Mountains are: 1. Were formed 300 million years ago 2. The Ural mountains, together with the Appalachians, are among the oldest mountains in the world. 3. The Urals have been a natural barrier for humans. During World War II Soviet forces planned to retreat east of the Urals in case Nazi’s invasion would have been eventually successful. 4. The Urals act as a natural barrier to winds from the Atlantic

The  franco-prussian  war, a  war  that was  led by prussia a coalition of  german  states, defeated  france. the  war  was the end  of  french  hegemony in europe and resulted in a unified  germany.  i hope this !