This document summarizes an eTwinning project from 2014-2015 that involved 13 schools from 10 European countries. The project involved students creating time capsules containing letters to future generations and other symbolic objects to be buried and opened in 100 years. Key activities included students writing letters about their lives, culture, and hopes for the future. Students also collaborated online, created Christmas cards and calendars, held photo contests, and discussed dreams and problems facing their generation. The ultimate goals were for students to consider how current actions impact the future, prepare for a multilingual society, and foster international cooperation.