Europe

Glendalough, Ireland
Blarney Castle, Ireland
Hadrian’s Wall on the border of England and Scotland
Stonehenge, England
Parliamentary Palace of Westminster in London
American Cemetery on a bluff above Omaha Beach, Normandy, France
Arch of Triumph in Paris
Pont du Gard Roman aqueduct, France
Hohenschwangau Castle in Bavaria, Germany
Castle and cathedral in Prague, Czech Republic
Lauterbrunnen Valley in Switzerland
Matterhorn on the Swiss and Italian border
Colosseum and Forum ruins in Rome
Polis Bay on the island of Ithaca, Greece
Temple ruins at Olympia, Greece
Theater at Delphi, Greece, with ruins of the Temple of Apollo below
Thermopylae battle site, Greece
Temple of Olympian Zeus with Parthenon on the Athenian Acropolis in background
Acropolis of Athens with the Parthenon, center, Erechtheum, left, and Areopagus, right
Oia on the island of Santorini, Greece