"Oranges and Lemons" is a traditional English nursery rhyme that dates back to the 17th century. The rhyme refers to the bells of various churches in London, with each line representing a different church. The phrase "Oranges and lemons" symbolizes the sweet and sour aspects of life, reflecting the contrasting nature of the churches mentioned. The rhyme is often associated with children's games, where players hold hands and form an arch, allowing others to pass underneath. The song's playful nature and historical significance make it a beloved part of English folklore, often recited in schools and family gatherings.