Yes, every traveller including infants and children of all ages must hold an individual visa. A separate visa application must be filed for each child, who must also have their own valid passport. When a minor is travelling without one or both parents, or is in the company of a third party, a notarised travel consent letter from the absent parent or legal guardian is required. The application form for a minor must be signed by the parent holding parental responsibility or the appointed legal guardian. Children under 6 are exempt from visa fees, while those aged 6 to 11 pay a reduced fee of €45.