Aachen: City of Charlemagne

It was the summer of 2022 and Europe was in the midst of an energy crisis. As a response to the rise in fuel prices, many governments attempted to make public transportation cheaper. Spain, for example, reduced the price of monthly metro cards by half and offered free train passes for commuters. Germany, meanwhile, offered a nine euro monthly pass that was valid for the bus, metro, and commuter trains for the entire country. It was an incredible deal, and I had arrived in Germany right in time t...