The official colour of Saint Patrick is blue and it’s also the reason that the original Ireland (Northern Ireland) football team first played in blue.
On Saint Patrick’s Day you will see lots of green flags, Guinness flags (black and white), county flags, Republic of Ireland flags, Northern Ireland flags, football flags and a whole plethora of unrelated flags.
I personally believe that everyone in Ireland including Buddhists and Muslims should be celebrating Saint Patrick’s Day as he was a man of peace and honour who brought people together.
While companies like Guinness, Bushmills and Jameson’s all promote St. Patrick’s Day with their mega marketing, believe it or not but the lad himself was teetotal.