Ayyukan ban mamaki: Bogota, Colombia
Don ko dai ya hau zuwa saman sama, ko sauka daga gare shi, jingina yana da hanya mai mahimmanci don ajiye dan lokaci da numfashi. Ya kasance tun daga 1929, yana ba da kyakkyawan ra'ayi game da kewaye, a cikin dakunan da aka gyara kwanan nan.
Yi wa masu ba da launi - Departure from the top