Contact us to come to your place all over Greece and anywhere in the World if invited!For an event with Planetarium On The Go or for a Telescope Observations Nightemail 📧 planetariumotg@gmail.commob. 📲 +30 6972 208 032 Kostas Sakkasmob. 📲 +30 6979 116 676 Christos Sakkas Prepare to be amazed!