Over the years, Karen and I have visited many places, and we decided to compile a list of places we had been which have been officially designated as World Heritage sites by the UN.
Some visits obviously occurred before we met. Karen, for instance, was in Japan (All-American band) and northern Europe in high school as a class trip.  Of the over 1050 sites in the world, we can count 30.  To compile your own list, visit:   UNESCO World Heritage Sites

United States of America

Canada

Antigua and Barbuda

Barbados

Belize

Honduras

Jamaica

Mexico

Panama

Saint Kitts and Nevis

Saint Lucia

Venezuela (Bolivarian Republic of)

Denmark

Germany

Japan

Norway

Russian Federation