In July 2021 I spent two weeks in Latvia for fieldwork. I was mostly analysing potential pedestrian crossings for further observation. The research trip was funded by the Bauhaus Research School and I wrote a report for them (in German). You can read the report here: http://europeanzebra.eu/wp-content/uploads/2021/09/Sachbericht_Uhlmann_Lettland_2021.pdf