Considering the Domina President Palace in Samarkand?
A VT member wrote the following comment about visiting Samarkand:
The Registan by RB_Oakes
Kind of a no-brainer, as it's the reason most people come to Samarqand in the first place. There are three medressas with huge facades forming (along with an open side) a large square. The square starts closing down early (in other words, right when it starts to get to a reasonable temperature). You can go inside the medressas to see their courtyards and further tilework. It is most beautiful and impressive. You can go up the minarets if you help the guards and his buddies out a bit.