The proposal by Lisbon’s mayor to charge a tax on inbound toruists may be illegal as European laws ban any national legislation that is discriminatory on the grounds of nationality.
Earlier this month, Portugal's national airports operator ANA surprised us all by stating that it will pay the ‘per head’ tax on tourists arriving at Lisbon airport and estimated that the cost for the next year would be between €3.6 million and €4.4 million.