In the previous days, the ETF team had its first visit to the University of Seville (US). The ETF team representatives, Leposava Ristić and Goran Dobrić, had the opportunity to explore US cutting-edge laboratories and engage in fruitful discussions about potential research topics during a multi-day visit. The discussions with co-workers from US team focused on identifying synergies between research interests and exploring opportunities for joint research initiatives. The visit was supported by the hospitality of the Seville team and their willingness to engage with associates from Belgrade. These several days provided a significant foundation for continuing partnership and leveraging expertise to advance the SUNRISE Project's objectives.