Oaxaca is the heartland of mezcal. For ten days each year, the city plays host to the Feria Nacional del Mezcal Festival, which is like Oktoberfest without the dirndls, and with highly potent booze instead of pitchers of beer.
There are terrible subway systems everywhere around the world, when there even is a subway system. Thankfully, there sometimes are subway systems that entirely exceed our expectations. Here’s a list of the best urban underground train systems in the world.