Flag of Hawaii in command of the H.M.S. Discovery. During the Visit Vancouver met with Kamehameha I and presented him with a Red Ensign. At this time Ireland was not part of a united kingdom which meant the union jack did not contain Saint Patrick's Cross. This version of the Red Ensign, as well as the current version which added the cross in 1801, was the unofficial flag of the Kingdom of Hawaii until 1816. An adviser to Kamehameha noted that the Union Flag could draw Hawaii into international conflict, as his kingdom could be seen as an ally of the United Kingdom,
Union Jack red cross of St George for the Kingdom of England, the white saltire of St Andrew for Scotland (which two were united in the first Union Flag), and the red saltire of St Patrick to represent Ireland. Notably, the home country of Wales is not represented separately in the Union Flag, as the flag was designed after the invasion of Wales in 1282. Hence Wales as a home country today has no representation on the flag; it appears under the cross of St George, which represents the former Kingdom of England (which included Wales). The terms "Union Jack" and "Union