The flag is often displayed on bumper stickers, and flying from buildings, including those of
Cornwall Council. It is flown at most Cornish gatherings, such as the
Gorsedh Kernow,
St Piran's Day (5 March),
Camborne's Trevithick Day (April),
Padstow's
'Obby 'Oss festival (May),
Helston's
Flora Day (May), and at
Cornish rugby matches. It is regularly seen around Cornwall on car stickers with the word (Cornish for Cornwall), and is used around the world as a symbol of the
Cornish diaspora or overseas Cornish associations. It has been adapted for use in the logos of a number of organisations, such as the Cornwall district of the
Methodist Church, is used by a variety of Cornish businesses such as
Ginsters, and is seen on the design of the
Cornish All Blacks rugby shirts as well as the
Cornish Pirates rugby logo. The flags of
Smith Island, Maryland and
Tangier, Virginia incorporate St. Piran's cross in the upper-left
canton in recognition of the early settlers who came to the islands from Cornwall and Devon. The flag can be seen in
Doc Martin, which is set in the fictional Cornwall fishing village of Portwenn and filmed in the real-life one of
Port Isaac. ==Gallery==