Oh! Thanks a lot for the invitation, there is even a TDV cuban group "asere"! That is cool :) I knew about you like 6 months ago when was looking for some info(sadly not before), started to follow your Youtube channel at that time and thanks to that also started to expand my small portfolio to precious metals and not only crypto-coins ;) If you come to Berlin in the future please let me know, would be interesting to have a chat, with beer and cigarettes included, with you.