Activists disrupt the lecture.
Sources report that an unknown number of activists are disrupting the order during a lecture in a university building in central Uppsala.
The activists have spread out in the audience, waving flags and shouting, which has led the organiser to choose to evacuate the premises.
Several police patrols are on the scene.
At present, there is no information that anyone has been injured in connection with the incident.
Update, 14.39:
The police patrols on the scene inform the activists that they may be suspected of a crime if they continue to disrupt the order.
The approximately 20 activists choose to leave and continue their demonstration outside the premises.
They are also informed that they are welcome to stay for the lecture as long as they do not disrupt the order.