Eight representatives (and interpreter) from the Polish city of Zdunska Wola, including the mayor, came to visit Northern Spain. The purpose of the visit is to familiarize the representatives with the Smart City solutions and the project “60+ Smart City: innovations as a result of intergenerational cooperation”. The participants in this study are curious to know what innovative social solutions are used in Basque cities. They had a meeting with Bilbao in the morning, with SB during the afternoon, and the following day with Santander. The purpose of the visit is to exchange good practices and expand knowledge, in which +CityxChange was presented to them.