I have definitely seen a lot of Pacific Ocean countries while overseas, but I have been fortunate to go to Europe a few times. 

Spain, I have been to around half a dozen times thanks mostly to a Spanish company I worked for, although the first time in Spain was with my sister when we were vacationing in Portugal.

England was the first European country I visited because my sister was stationed at Mildenhall  AFB right outside the city of New Market.