Technically it's not legal anywhere. Sadly, my country has, through its unrivaled political and economic domination, forced its marijuana prohibition on your country and on every other country on the planet. Even in the Netherlands it is still illegal but the government has made a policy of not punishing people for having 5 grams or less. And there's a little town called Nimbin in Australia where the authorities don't seem to enforce marijuana laws. Also, in Colombia all drugs are legal in amounts small enough to be justified as being for personal use.