- Hanging Temple, China
Hanging Temple or Hanging Monastery is located on a cliff height of about 75 meters in the area of Mount Heng in Shanxi Province. The structure was built during the Northern Wei Dynasty (386-557), and has a history of over 1,400 years. 
- Takasugi, Japan
Takasugi literally translates as "tea built too high." It is located in Nagano, Japan, on top of two chestnut trees. Architect Terunobo Fujimori designed and built this one-room structure for their own use. 
3
. Tower Astra, Germany
Built in the mid-13th century, this church tower in Hamburg, Germany has a spire height of 27, 43 meters, made of oak, which was added to the structure in 1450. Since then, the spire started to bend because of the humidity.
4
. Sutyagin House, Russia