Westminster Abbey. I don't know to emphasise its significance in history, and up until the present day. How many kings and queens had their coronation and burials here. Its Gothic style architecture, along with the nearby landmarks of Big Ben and Houses of Parliament, and the London Eye, together completes the picture of this part of London.
Despite its outrageous admission ticket, once inside the abbey, you'll find it completely worth a visit.
This is St. Margaret's, a parish church right next to the abbey.
Don't forget to keep your eye open for 'Poet's Corner' when you're inside the abbey.
Now I'm quite glad photography wasn't allowed, or else this article would take so much longer to put together!
I would definitely recommend Westminster Abbey as one of the top-10 must-visits in London!
St. Margaret's does not charge admission (I think...), and it's quite interesting to juxtapose its relatively simple architecture to the grandeur of the abbey.
St. Maragret's 進入不須門票（好像）而且因為它就位於西敏寺旁，其實與西敏寺的華麗複雜建築風格比較起來實在是個很有趣的觀察。