Hello!
I would just like to share a very useful tool (free, direct access, no registration needed and no ads) which will show you forex market trading hours at a glance. You can check at what time forex markets open and close in London, New York, Sydney or Tokyo.
Its advantage over other similar tools is that your time zone is adjusted automatically, and that national bank holidays and weekends are taken into account.
https://www.markethours.net/forex-market-hours
I hope this helps 