Did you know that the name Louis Vuitton is linked with more than just fashion? The eye-catching structure in today's image is the Louis Vuitton Foundation, an art museum and cultural center in Paris, France. The extravagant building opened in 2014, the result of a collaboration between the luxury goods company's CEO, Bernard Arnault, and renowned architect Frank Gehry. Gehry drew inspiration from iconic Parisian buildings, including the glass-roofed 19th-century Grand Palais exhibition hall, and applied concepts from 19th-century English landscape gardens.

But architecture isn't just about stunning grand structures like this one. World Architecture Day was established in 1985 by the International Union of Architects to align with UN World Habitat Day. On the first Monday of October, both reflect on the basic rights of everyone to housing and shelter, and the responsibilities of those who shape towns and cities.