3. Portugal Spain France United Kingdom Ireland Belgium Netherlands Germany Switzerland Italy Greece Austria

5.  Paris  Rome  Brussels  Madrid  Bern  Lisbon Spain France Italy Portugal Switzerland Belgium

6.  Athens  London  Amsterdam  Berlin  Vienna  Dublin Austria Germany Netherlands Ireland U.K. Greece

8. Thames River Seine River Tiber River Rhine River

9. North Sea Adriatic Sea Mediterranean Sea Aegean Sea Ionian Sea

11. Pindus Mts. Alps Pyrenees Mts. Apennine Mts. Iberian Peninsula Apennine Peninsula