Moving memorials and famous monuments are often on the itinerary of many travelers. While you're in town, familiarize yourself with a piece of local history at Waterlooplatz.
You'll find Waterlooplatz in the leafy neighborhood of Calenberger Neustadt. Entry is free, so you can leave your wallet safely in your daypack. While you're in these parts, why not tick off a few other worthwhile sights, such as HDI Arena, Marktkirche and New Town Hall?