Amsterdam Coffeeshop Directory Forums

I might have the chance to spend Christmas Day in Amsterdam but dont want to be there if every where is closed. Has anybody got any advice regarding the opening of Coffeeshops and Bars? Are they open on the day / night?

Any help would be much appreciated.

Sounds amazing.. Im so jealous right now.

Ive finally decided its time to buy a vape, i just want to know what you would recommend? budget isnt a problem but want to buy quality.