Question: what to do with 2 days in london?
Answer: #7. View all Photos. Hyde Park & Kensington Gardens. free. #7 in London. ... 
#3. View all Photos. Buckingham Palace. #3 in London. 1.6 miles to city center [SEE MAP] ... 
#5. View all Photos. Westminster Abbey. #5 in London. ... 
#8. View all Photos. National Gallery. free. ... 
#6. View all Photos. Piccadilly Circus. free.