About the 2020 Campaign Thank you to everyone who submitted a video to this year’s Tetra Nation! We have videos from coast to coast = 39 in total, the most submissions ever! It has been great to see the ingenious solutions Tetra volunteers create across the country. Stay tuned for more information on this year’s winning Tetra Nation videos. A recap of this year’s Tetra Nation is happening as part of ConnecTogether Tuesday, May 5th, 9 AM. Thank you again to everybody who submitted a video, and thank you to those who voted. Browse 2020 Devices VideosAdd VideoRulesYour VideosTop 10Log in Contest already finished.