Flamengo, founded in Rio de Janeiro in 1895, play many home matches at the Estádio do Maracanã, opened in 1950 for the World Cup and one of football's most famous stadiums. The club's huge fanbase shares short stadium clips online, and this announcement moment, nicknamed the hora de avisos by fans, spread in WhatsApp groups and football edits as a playful way to deliver news. Its link to both Mengão and the Maracanã keeps it popular whenever supporters want an instantly recognisable matchday signal.