Can I come later/leave earlier?

We expect you in the morning between 9.00 and 9.30 for a cup of coffee or tea. Before then, we are still building up; therefore, arriving earlier is not possible. Our programme starts promptly at 9.30, and we do not wait for latecomers. The door will remain open in case you are late because of force majeure (a heavily delayed train; an unexpected traffic jam). But: we assume you will be in on time. The presentations and official programme will last until 15:50. After that, our drinks reception will start, lasting until 18:00. Between 15:50 and 18:00, you can leave whenever you want.