<Tr> <Td> Kosovo * </Td> <Td_colspan="2"> None </Td> <Td> </Td> </Tr> <Tr> <Td> Latvia </Td> <Td> None </Td> <Td> 18 </Td> <Td> The sale of tobacco products to persons under the age of 18 is prohibited . </Td> </Tr> <Tr> <Td> Liechtenstein </Td> <Td_colspan="2"> 16 </Td> <Td> It is illegal for anyone under the age of 16 to possess or consume tobacco products . </Td> </Tr> <Tr> <Td> Lithuania </Td> <Td_colspan="2"> 18 </Td> <Td> No minimum age to smoke prior to May 1st 2015 . </Td> </Tr>

Do you have to be 21 to smoke cigarettes