#TravelSurprises: You can find an incredible variety of architectural innovations throughout Spain. Inspired by the Sci-Fi novel Walden Two, the fortress-like apartment building of Walden 7 was designed by Spanish architect Ricardo Bofill. ⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ 靈感源自科幻小說《Walden Two》的 #巴塞羅那 住宅建築Walden 7，是 #西班牙 建築大師Ricardo Bofill的匠心之作。猶如巨大堡壘的外牆叫人一見難忘，充分展現西班牙創意無限的建築風格。⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ Credit: adamphetamine1g