https://medium.com/@markspace/on-wednesday-21-february-our-co-founder-oleg-ershov-will-be-presenting-mark-space-5830c5e5192a

On Wednesday, 21 February, our Co Founder Oleg Ershov will be presenting MARK.SPACE as one of the key speakers during Bitcoin Russia 2018

yes another great news of MARK.SPACE, is always pleased to see.