Eric Walker placed Water shortage in Mexico City under Mexico City

Eric Walker removed Mexico City from Mexico City's 21 million residents are facing a severe water shortage

Eric Walker added Mexico City to Mexico City's 21 million residents are facing a severe water shortage

Eric Walker added Mexico City’s Newfound Status: A Skateboarder’s Paradise - The New York Times to Mexico City

Eric Walker added Why the Mexico City Metro Collapsed - The New York Times to Mexico City

Eric Walker added Why the Mexico City Metro Collapsed - The New York Times and Mexico City’s Newfound Status: A Skateboarder’s Paradise - The New York Times to Mexico City, and added Mexico City to Mexico

Eric Walker added a number of topics and a number of links to Mexico, and added Mexico to North America