Irn-Bru (pronoonced "Airn Brew" or "Ayron Brew") is the tap kenmark o carbonatit saft drink in Scotland. A.G. Barr plc, o Glesga maks it. Barr's Irn-Bru is selt in the Unitit Kinrick, Republic o Ireland, Roushie, Canadae, Australie, an a puckle ither kintras in Europe. Its adverteesin slogan uisst tae be Makkit in Scotland frae girders, atho the naurest oniebodie can come tae substantiatin this boast is the 0.002% ammonium ferric(III) citrate leetit in the ingredients. It is kent as Scotland's ither naitional drink (referrin tae whisky) an aw.[1] It haes lang been the tap-sellin carbonatit saft drink in Scotland, ootsellin Coca-Cola,[2][3] but neow steive competeetion atween the twa kenmarks haes brocht thair sales tae rochly seimlar leivels.