The 4th Geniko Lykeio of Kalamata in Greece sent six teachers on educational staff mobilities to Italy, Czech Republic, France, Spain, and Sweden from 2014 to 2015 funded by the Erasmus+ program. The goals were to enrich the curriculum with interdisciplinary programs, enhance teaching skills, and strengthen the school's European orientation. Teachers participated in activities like job shadowing, training courses, and visiting classes to exchange practices and learn about other education systems. Outcomes included improved digital, language, and social skills as well as a more creative approach to teaching using technology.