#EuropeIN is a multichannel initiative led by MEP Cristina Guti辿rrez-Cortines that aims to engage citizens with European institutions. It works by selecting professionals active on social media to attend events at European Parliament and Commission and act as a bridge between institutions and online communities. Participants experience the workings of institutions firsthand and share content to their networks, amplifying the message. Two success cases highlighted campaigns around a March visit day and the May European election night that engaged over a million people through social media. #EuropeIN uses a community of enthusiasts to strengthen citizen participation and communication about the EU.