US is the country of origin . Johnny Drum (Green label) is a Bourbon whiskey,Diet Cola . It is manufactured by Britvic . Private Stock labels,Green,Black 12 are the variants of Johnny Drum (Green label) . The main ingredients are  sugar . coca-cola pepsi are related to Johnny Drum (Green label) . 20.5% alcohol is present in it . http://fullers.co.uk/rte.asp?id=58 is the name of it's website . Johnny Drum (Green label) was introduced in 1980
It is made in more than 0 countries