Modern quality education is based on digitization. The two years of the pandemics, but also the development of technology and its accessibility have led to the widespread use of digital equipment. Dynamic math software can speed up and make the learning process more attractive. This is why passionate teachers want to learn more, to keep the pace and share with their native digital students the benefits of educational technology and help them study STEM subjects with interest and eagerness. Also, involving students in international projects like eTwinning has a lot of short and long term benefits. Not only does it satisfy their natural curiosity about other educational systems around Europe, but it also develops their collaborative skills, their communication in foreign languages, the desire of self-improvement and the pride for the European dimension of their actions. This article will focus on the results of the eTwinning project „Everybody Can Make GeoGebra Funny”, held in the 2021 – 2022 school year, with partners from Turkey, Ukraine, and Romania. The partnership with Turkish mathematics teachers is not new, we had previous successful projects and we continue this school year with two more projects.