Were is it legal to buy tabbaco under 18?

If you are 15 years of age you can buy tobacco in: Bangladesh,Bosnia,Herzegovina,Colombia,Cook Islands,Slovenia, If you are 16 years of age you can buy tobacco in: Argentina(except the Province of Buenos Aires who became the first to pass legislation forbidding the sale of cigarettes to those under the age of 18 (April 1997),Botswana,Cuba,Czech Republic,Dominican.Republic,Estonia,Iceland,Italy,Maldives,Malta,Mongolia,Nauru, South Africa,Spain,Sri Lanka,Trinidad,Tobago,Vietnam.