Casa Batllo (World Heritage Site) - One of 2 houses by Gaudí in Barcelona that can be toured. truly amazing and worth the visit. go in the mornings, before the site gets crowded with architecture students.
Panteleimon’s Cathedral, Kiev, Ukraine - or St. Pantaleona is a large Eastern Orthodox cathedral in Kiev and is considered a high point in Russian Revival ecclesiastical architecture. It was built by Yevgeny Yermakov between 1905 and The build