What is the best view in London? It’s a tricky question. Perhaps it’s from the South Bank, with the gothic spires of the Houses of Parliament, a building whose beauty so nearly redeems its essential absurdity. For sunsets, it’s hard to match Frank’s Cafe in Peckham, the bar dropped on the roof of a multi-storey car park: every time I have been the sky has glowed orange, pink and violet, as bright and wild as the city beneath. To the question of what is the best view of London, there’s a clear answer: that from the hill at the top of Greenwich Park. Nowhere else captures the history, the beauty and the manic diversity of the greatest megacity of them all.