Tesla is to launch its first production site in Europe next week, a so-called gigafactory outside Berlin, with German Chancellor Olaf Scholz scheduled to attend the opening. Scholz is to visit the Tesla site in Grünheide, in the state of Brandenburg which surrounds the capital, on Tuesday morning and give a speech, deputy government spokesperson Christiane Hoffmann said in Berlin. However, she cautioned that the plan could change at the last minute given the ongoing war in Ukraine. Tesla chief executive and celebrity entrepreneur Elon Musk is also expected at the plant on Tuesday, where he is …