Every year the citizens of Cuzco, Peru dedicated three days of their lives to rebuilding this 30-meter-long suspension bridge over the River Apurimac. They work hard for 12 hours a day three days straight and this has been a tradition for centuries now.
Japanese "Love Hotels" have become quite popular. Over 40,000 of them exist today and people are putting them to good use. When couples want to get romantic these are the rooms they rent.