Lisbon will host the 16th EAPD Congress in collaboration with the 4th Iberian Congress of Paediatric Dentistry, a Congress that is organised jointly by the Spanish Society of Paediatric Dentistry (SEOP) and the Portuguese Society of Paediatric Dentistry (SPOP). This collaboration offers a great opportunity to bring together the European Paediatric Dentists with their Spanish and Portuguese colleagues.