Check out the Hanging signs of Lombard Street, the City
Lombard Street, amid the hullabaloo of the City, is one of the few places in London where 17th- and 18th-century-style shop signs survive in all their gilt glory, jutting from buildings on wrought-iron brackets, creaking and groaning in the wind.
Most of the tourist offices offer a tour to Karen villages to see the ringed women. It's interesting to see them but remember they are people, not caged monkeys to snap a picture from each side. They're kinda used to tourists and some want you to pay for the pic.