From https://stallman.org/talks.html :
Time: Wednesday, April 17th, 16H00 for 2+hrs
Location: University of Minho
Campus de Gualtar
Edifício 1, Anfiteatro 0.08
Extra discussion of digital surveillance.
The talk will be in English. Everyone is welcome.
We will distribute GNU/FSF stickers, and sell merhandise, so please bring cash.