The mountain range is ARNO R APENNINES! I think.
The mountains that cross Italy are the Apennine Mountains
The Alps
North of Italy there are central Europe (Switzerland and southern Germany) and northern Europe (northern Germany, Denmark, Sweden and Norway. To travel to the rest of Europe you need to cross the Alps.
Depending on which route you take, you do not necessarily cross a mountain range.The Jura mountains form part of the border between Switzerland and France.Depending on the route you take, you may cross the Jura mountains, or you may not cross any mountains at all.
The Alps.
theyhad a source of protection. mountains in Italy made it hard for people to cross from one side of the peninsula to the otherby: Larissa
You would not have to cross an ocean getting from India to Switzerland.
spain,italy,switzerland,germany
Mountians in Italy made it hard for people to cross one side of the peninsula to the other .
Caucasus mountain range.
Geneva, Switzerland is where the Red Cross originated.
Switzerland or England