I spent three wonderful months at the CFS, from the beginning of November 2019 till the end of January 2020. Though I would have loved to stay longer, in retrospect my timing was most fortunate: when my departure was getting close, there were only a few cases of Covid-19 around Europe, and there was no talk of a global pandemic. Fast forward a few weeks, and both Denmark and Finland closed their borders and the universities went under lockdown.
Now I view my stay in Copenhagen like the calm before a storm. I knew I was in for a hectic spring when I returned to Helsinki, where I currently work as a postdoc, so I made sure to enjoy all the peace I had in Copenhagen. Little did I know how unusual the spring would turn out to be.