The following legal minimum ages apply in Belgium:
Legal age to drink beer and wine: 16 (rarely enforced)
Legal age to drink spirits: 18 (rarely enforced)
Legal age to buy tobacco products: 16
Legal age to enter a dance without PG: 16 (rarely enforced)
Legal age to fly an airplane: 16
Legal age to drive a car: 18
Legal age to have sex: 16 (not enforced)
Legal age to prostitute yourself: 18 (pimping is illegal)
Legal age to marry: 18
Compulsory education until the age of 18
Voting is mandatory for all Belgians 18 and above.
Army duty is not mandatory any more.
Legal age to get a radioamateur licence: 13