Tap into your inner culture vulture at The Museum of Russian Icon. Check if there are any guided tours or ask museum staff to direct you to the collection highlights.
You'll have no end of sightseeing choices in Moscow City Centre. The Museum of Russian Icon is a great place to start here, but there are plenty of other worthy attractions to enjoy. Red Square, St. Basil's Cathedral, and Bolshoi Theatre are near the museum and will fill in your day nicely.