A traditional custom on St George's day is to wear a red rose in one's lapel, though this is no longer widely practised. Another custom is to fly or adorn the St George's Cross flag, the flag of England, in some way: pubs in particular can be seen on 23 April festooned with garlands of St George's crosses. It is customary for the hymn "Jerusalem" to be sung in cathedrals, churches and chapels on St George's Day, or on the Sunday closest to it. Traditional English foods and drink (e.g. afternoon tea) may be consumed.