I didn't realize there was a G-20 meeting on cryptocurrency, but according to CNBC, it was "very positive" for crypto. Apparently, it was closed door meeting but reports were good. From the article:
""The spirit of the discussion was very productive, and I agree that everybody left very pleased," governor of the Central Bank of Argentina, Federico Sturzenegger, said Tuesday during a press conference. "It was a very good meeting."
Cryptocurrency discussions happened during a closed-door session earlier Tuesday, a spokesperson from the G-20 told CNBC."
https://www.cnbc.com/2018/03/20/bitcoin-bounces-back-above-8800-after-a-very-positive-g-20-cryptocurrency-meeting.htmlThere is no clue about what already discussed by G20 countries but i remember the last news about that said G20 was rejecting cryptocurrency regulation. It seems G20 it's not trying to published what already discussed by G20 countries about the future of cryptocurrency. Bitcoin jumps back to the above $8900. I can say we will meet new ATH at the end of this year.