Cut and pasted from an email from the Mayor of London's office:
St George's Day Festival
This Saturday an English garden will spring up on Trafalgar Square for the St George’s Day festival.
Come along and enjoy a free day of outdoor fun for all ages at this central London oasis. There’ll be pop-up gardening installations, exhibits and talks for the urban green-fingered, entertainers, English rose making origami, face painting and a garden trail for children. You’ll also be able to take a traditional afternoon tea accompanied by soothing sounds from the ornamental bandstand courtesy of the Brick Lane Music Hall as well as up and coming performers including the Robbie Boyd Band.
Follow the link for all the details: