Thank you guys for your replies. I am so happy to hear from you. We are in Greece and this Ultimaker Session takes place in Thessaloniki, Greece and it is only in our language, too. But we are going to share videos ( with subtitles in English ), photos and news in our blog page on http://thes3d.gr/ or on facebook https://el-gr.facebook.com/thes3D/ and i will let you know
Also, you can contact us for everything you want