Upside-Down House, Szymbark,
Poland
This structure was built by Polish
philanthropist and designer Daniel
Czapiewski to serve as a constant reminder of "wrong-doings against
humanity" and the backwardness of the world. Poland's former Communist
rule inspired the project, as Czapiewski thought all decisions being
made at the time were detached from reality. Tourists have waited for
as many as 6 hours to get into the two-story crooked and upside-down
house, which features furniture hanging from above. The workmen
finished building it in 114 days, despite taking constant breaks to
quell nausea and dizziness. The bizarre design regularly leaves
visitors feeling seasick as well.