Run by Spuerkeess, the gallery’s temporary exhibits feature “both internationally renowned artists and lesser-known talents,” the state savings bank says. It also hosts a permanent collection of photographs taken by Edward Steichen. Photo: Marie Russillo

The Am Tunnel gallery is located beneath Spuerkeess’ Rousegäertchen office building, 16 rue Sainte-Zithe, L-2763 Luxembourg-Gare. The gallery is 15m underground and approximately 350m long. Photo: Marie Russillo

At press time, it was open Mondays to Fridays (excluding public holidays) from 9am to 5:30pm and Sundays from 2pm to 6pm. Free admission. More info at www.spuerkeess.lu. Photo: Marie Russillo

Items range from gold coins to historic banknotes. Photo: Marie Russillo

The MNHA is located at the Marché-aux-Poissons, L-2345 Luxembourg-Centre. Free entry to permanent collections. At press time, the museum was open Tuesdays to Sundays from 10am to 6pm. More info at www.nationalmusee.lu. Photo: Marie Russillo

Today Spuerkeess occupies both 1 place de Metz (on the left) and 2 place de Metz (on the right). Photo: Marie Russillo

The EIB occupied 2 place de Metz from 1968 to 1980. Photo: Marie Russillo

Cycle paths and the tram line traverse the square, which is located on the southern end of the Pont Adolphe (Adolphe Bridge). Photo: Marie Russillo