Tickets for Lee/Leah Singer on the 31st cost 5 euro and can be bought here:
http://www.filmfestivalrotterdam.com...-sight-unseen/
Ticket sales started last night and most of the more popular movies have sold out by now. If you want to see Simon Werner A Disparu, there are only two screenings of that and one of them is already sold out:
http://www.filmfestivalrotterdam.com...ner-a-disparu/