If you've ever spotted street art involving pin-up models with kitty heads or screaming flowers, it's probably the work of Chile's Macarena "Macay" Yañez.
Santiago's downtown cooling station is an outlandish hive of white fabric that constantly leaks water. Yes, please.
Watch these 11 cities boom over recent decades. From space. In animated GIFs.
A look at how different cities spent International Labor Day.