Northern Ireland is a country in the United Kingdom and is made up of six counties. Derry is one of these counties, with five letters in its name. Tyrone is another county, with six letters in its name. Antrim is a third county, also with six letters in its name. Armagh is a fourth county, again with six letters in its name. Londonderry is a fifth county, with eleven letters in its name. DOWN is a sixth county, with four letters in its name. Fermanagh is a seventh county, with nine letters in its name. Sligo is an eighth county, with five letters in its name. Andun is a ninth county, with five letters in its name. Doire is a tenth county, with five letters in its name. Aontroim is an eleventh county, with eight letters in its name. Ardmhacha is a twelfth county, with nine letters in its name. Fearmanach is a thirteenth county, with ten letters in its name. Tireoghain is a fourteenth county, with ten letters in its name.