This square is something you only see in movies or documentaries. So much history are embedded in the cobble stones that give ground to the red square. If you like history the red square, among many other places, is simply a must when visiting Moscow!
The Red Square is kinda situated in the center of Moscow, so if you have a map or access to the internet you will find everything nearby, Tverskaya street, museums, malls, shops and dinning places.
I recommend the Red Square to all who visit Moscow.