Holidays and observances
- Arbor Day (New Zealand)
- Christian Feast Day:
- Constitution Day and Father’s Day (Denmark)
- Feast of Núr, the first day of the fifth month of the Bahá’í calendar. (Bahá’í Faith)
- Indian Arrival Day (Suriname)
- Khordad Movement Anniversary (Iran)
- Liberation Day (Seychelles)
- President’s Day (Equatorial Guinea)
- World Environment Day (International)
Saint Columba (7 December 521 – 9 June 597 AD)—also known as Colum Cille (Old Irish, meaning “dove of the church”), Colm Cille (Irish),Calum Cille (Scottish Gaelic), Colum Keeilley (Manx Gaelic) and Kolban or Kolbjørn (Old Norse, meaning “black bear”)—was a Gaelic Irishmissionary monk who propagated Christianity among the Picts during the Early Medieval Period. He was one of the Twelve Apostles of Ireland.
In 563 he travelled to Scotland with twelve companions, where according to legend he first landed on the Kintyre Peninsula, near Southend. However, being still in sight of his native land he moved further north up the west coast of Scotland. In 563 he was granted land on the island of Iona, off the west coast of Scotland, which became the centre of his evangelising mission to the Picts.
Apart from the Runar Calender I can not find why he is called Kolbjorn with the salmon, but this very time of the year the salmon return to the rivers.