The Parthenon is a former temple on the Athenian A...

Alberobello is a small town of Bari, Apulia, south...

The Aqueduct of Segovia is a Roman aqueduct in Seg...

The Pont du Gard is an ancient Roman aqueduct brid...

The Qutb Minar is a minaret that forms part of the...

Mount Kilimanjaro is a dormant volcano in Tanzania...

Teotihuacan is an ancient Mesoamerican city locate...

Havana Cathedral (San Cristobal Cathedral) is a ca...

Schönbrunn Palace was the main summer residence of...

This illustration captures Japanese Covered Bridge...