Pearly Kings and Queens parade around the City of London to St Mary-le-Bow Church for the annual Harvest Festival celebrations. The Chelsea pensioners & all the mayors of London take part in this traditional London event.
The London tradition of the Pearly Kings and Queens began in 1875, by Henry Croft. Inspired by the local Costermongers, a close-knit group of market traders who looked after one another and were recognisable by buttons sewed onto their garments, Henry went out on the streets to collect money for charity, wearing a suit covered in pearl buttons to attract attention. When demand for his help became too much, Henry asked the Costermongers for assistance, many of whom became the first Pearly Families. Today, around 30 Pearly Families continue the tradition to raise money for various charities.