A "happiness project" is an approach to changing our lives focusing on creating a happier, healthier, more productive,more creative and more responsible life for each of us. High school students from different countries will focus on “how can one live happily in this age?”. We will examine “the happiness” term by itself and for ourselves personally, for our close environment (family, friend, public) and for our natural environment, planet. Students will enhance their ICT skills, communication skills with using English as a foreign language and awareness about technology addiction and good habits for their health mentally and physically, empathy for other people, cultures and environment.