Evoking the past and reflecting the present, architecture and design play a significant part in shaping our perception of a place. Travelers may even be inspired to visit a destination based on their desire to see a single iconic structure, whether it's the Taj Mahal in Agra or Frank Lloyd Wright's Fallingwater in southwestern Pennsylvania. Travel + Leisure writers and editors sleuth out architecture and design stories to enrich your travels, from whimsical Airbnbs to the UNESCO World Heritage sites not to be missed.