There are too many to list here, but some former british colonies are (in no particular order):The United StatesCanadaAustraliaNew ZealandSouth AfricaThe Republic of IrelandBotswanaGambiaZimbabweHong...
No, Thailand is the only country in South East Asia that has never been colonised by Europeans. Myanmar = Britain Laos = France Cambodia = France Vietnam = France Malaysia = Britain Singapore =...
Mostly after WW2. Independence for India was, for example in 1947. This created India, Pakistan & Ceylon. Pakistan is now both Pakistan & Bangladesh & Ceylon is now Sri Lanka.