Want to go some time this summer to watch the Changing of the guard. Will probably go on a Sunday, although may go on a Monday morning. Is it better to go to the one in Horse Guards or the Palace? How far in advance should I get there? And where do you stand to see the one in horse guards? I have an 18 mnth DS so want to make sure he gets a good view but don't want to hang about for ages beforehand.
Any tips gratefully received.