@veraleeon just received an email with more details from the 'Cosmopolis' screening in Portugal on May 29th.
According to her:
The screening is going to happen on Grand Auditorium of the CCB, on the 29th May at 8PM and will count with the presence of (confirmed to date) David Cronenberg - director, Robert Pattinson - the main actor, Don DeLillo - author and Paul Giamatti - actor.
Tomorrow (May 10, starting at 3PM), they will start to sell the tickets for the screening.
Ticket price: 10 €
You can buy ticket every day from 11AM to 8PM.
You can buy the tickets HERE
thnx to RPLife