A German pilot, Samy Kramer, flew 200 kms and traced a syringe in the skies near Lake Constance in Germany to remind people of the Covid-19 vaccination drive that has begun in Europe. While speaking to Reuters, he said that the flight was a sign of joy, since the aviation industry faced a massive blow amid the pandemic. Kramer told Reuters TV that his stunt was a reminder for people to think about vaccination.