This card, sent by nikita, from Russia, shows the beautiful Catherine Palace, located in the town of Tsarksoye Selo, close to St. Petersburg.
It was initially built in 1717, by orders of Catherine I of Russia and was projected by Johann-Friedrich Braunstein, as a summer palace. In 1752, Empress Elizabeth had it demolished and replaced with a much grander edifice. It was finished in 1756, by architect Bartolomeo Rastrelli.
Gold was used in the façade and there were rumors that the palace's roof was made of gold.
It was once again renovated by Catherine the Great.
On the retreat after the siege of Leningrad, the German forces had the palace intentionally destroyed. It's reconstruction was completed in 2003, but there is still work going on.
It looks so wonderful. I would love to visit it one day.