65 countries currently have age restrictions on the sale of nicotine vapes (e-cigarettes).
They are:
Armenia Austria Azerbaijan Barbados Belgium Bhutan Bulgaria Canada China Costa Rica Croatia Cyprus Czech Republic Denmark Ecuador El Salvador Estonia Ethiopia Fiji Finland France Georgia Germany Greece Honduras Hungary India Indonesia Ireland Israel Italy Ivory Coast Japan Kuwait Latvia Liechtenstein Lithuania Luxembourg Malaysia Malta Mexico Moldova Netherlands New Zealand Norway Palau Philippines Poland Portugal Romania San Marino Senegal Slovakia Slovenia South Africa South Korea Spain Sweden Tajikistan Togo Turkey United Arab Emirates United Kingdom United States Vietnam