St. Nikolai Memorial

This guide to the St. Nikolai Memorial in Hamburg begins above the burning city in July 1943, with a fire warden watching separate blazes fuse into something meteorologists would later name a firestorm. It follows the physics of that storm, the winds and heat nobody had encountered before, as an unprecedented catastrophe overwhelmed the city. It then turns to the church spire itself, once one of the tallest in the world, and asks why it survived almost untouched. Ride the glass elevator for the view the same air now carries in peace.