Hermitage Museum devotion, ownership and ultimate sacrifice, showing how the collection came about, how it survived tumultuous revolutionary times and what makes the Hermitage unique today. Hermitage Museum The State Hermitage Museum () is a museum of art and culture in Saint Petersburg, Russia. The second-largest art museum in the world, it was founded in 1764 when Empress Catherine the Great acquired an impressive collection of paintings from the Berlin merchant Johann Ernst Gotzkowsky. The museum celebrates the anniversary of its founding each year on 7 December, Saint Catherine's Day. It has been open to the public since 1852. Its collections, of
Hermitage Museum dependencies abroad and domestically. The dependency of the Hermitage Museum in Amsterdam is known as the Hermitage Amsterdam, and is located in the former Amstelhof building. It opened on 24 February 2004 in a small building on the Nieuwe Herengracht in Amsterdam, awaiting the closing of the retirement home which still occupied the Amstelhof building until 2007. Between 2007 and 2009, the Amstelhof was renovated and made suitable for the housing of the Amsterdam Hermitage. The Amsterdam Hermitage was opened on 19 June 2009 by President Dmitry Medvedev and Queen Beatrix of the Netherlands. The Hermitage dependency in Kazan (Tatarstan,