It's not a castle miles away from main road, not hours driving to reach plein nature landmark. Even you're wrong if thought it must be on the country. Just St James Park. Simply London.
The Gherkin, at the very heart of the City of London is a brand skyscraper by sir Norman Foster. Don't miss a good shot at 30 St Mary Axe
Canary Wharf, one of the biggest developments in Central London on former docks. Used to trade goods overseas and currently finantial instruments and investments. One of the most important business centres globally. Proud of London