Some travel laws are easy to forget, but they can result in penalties.
Experts warn travellers to follow simple rules at resorts.
Tourists have been warned about four foreign laws that will cost a pretty penny if they don't comply, writesthe Daily Record .
Wearing camouflage
Wearing camouflage clothing may be fashionable, but not in Barbados and a number of other countries.
There it is actually illegal and can result in large fines.
Feeding pigeons
Travellers are prohibited from feeding pigeons in Venice.
Since 2008, feeding these birds has been prohibited due to the damage they cause to the city's historic architecture.
Beachwear
Wearing a bikini or swimming trunks outside the beach in Spain can result in a hefty fine.
In some parts of Spain it is illegal to be outside wearing anything other than beachwear.
Sand castles
Tourists are banned from building sand castles on Levante beach in Benidorm.
To build a sand palace, you need to get a license.
Otherwise, violators will be heavily fined.
Previously, a popular resort was named where one tourist dies every week.