"Mrs. Serious Face" - Article in SPIEGEL
"Around 80,000 people in Germany use sign language. Regionally, there are major differences. A researcher now wants to collect all dialects - and keeps experiencing surprises."
On June 25, 2021, an article was published in the German magazine SPIEGEL in which our colleague Lutz König also has his say. He was interviewed for the article - the interview took place online, of course, as so many things do at the moment.