Easter Sunday falls on the first Sunday after the full moon following the spring equinox on 21st March. This unusual calculation, which uses a mixture of solar and lunar calendars, means that the day itself can occur anytime in a period of over a month - between 22nd March and 25th April. The next time it will fall this late will be in 2038 and you will have an even longer wait for a very early Easter. It will not take place on 22nd March until 2285.

Grosvenor Square in the heart of Mayfair in London has often been called ‘Little America’, although it actually takes its name from the Grosvenors, the family who own the land there. It is where the first American Consulate in Britain was found, the consul being John Adams, who later became America’s second president. He was a Founding Father, and the wish to establish cordial relations with the former enemy nation is part of the reason he moved to a house in Grosvenor Square at the corner of Brook and Duke Streets, one which still stands.