This document describes an eTwinning project called "Autumn Tree" between schools in Slovakia, Romania, Lithuania, Poland, and Estonia from October to December 2015. The main theme is autumn and changes in nature. Students will paint pictures of trees using different painting techniques. They will send the paintings to each other's schools and have an exhibition to compare the paintings and techniques. The goals are to explore creative expression inspired by autumn, compare perceptions of autumn between countries, and document the process online.