Anne Frank House tickets
 

I have read on the website that all tickets for a given month go on sale on the first Tuesday of the prior month. Do you know what time (in Amsterdam) online sales open on that first Tuesday?

Thanks.

Probably midnight. There was a queue of 108 before me when I looked earlier.

I think they finally opened the queue at 9 am, as I was able to access it at midnight my time. In any event, I got tickets!

Good!