7. Zvartnots Cathedral
Even the name of this place lures you to visit this divine place: Zvartnots Cathedral means “Celestial angels”. The exterior of the Cathedral was once a 32-sided polygon which appeared circular from a distance, while the interior of the mosaic-decorated church had once the shape of a Greek cross. Although the cathedral is all ruins nowadays, it offers a breathtaking view that cannot leave anyone indifferent. The religious location was added to the UNESCO World Heritage list in 2000.