Conference in Sankt -Petersburg or in world


#1

Hello! Today they called about the btcz drawing and presentations at the conference in St. Petersburg. They are interested in thinking about the script, and what can we offer? guys write your opinion.
https://blockchain-life.com/en/
I paid for the entrance, but we need to come up with something to draw. I can still donate some coins. Friends, write your suggestions. the organizers will call me again.