German Chancellor Olaf Scholz called on the nation to fight extremism and for better opportunities for people from the former East Germany, as the nation marks German Unity Day at events held in the northern city of Schwerin on Thursday. Politics must create better opportunities and equal living conditions in the east and the west of the country, Scholz said. While reunification of the nation has significantly advanced in the three decades since the fall of the Berlin Wall, the process is not yet perfect, he said. “I’m not revealing a secret here: German reunification is, of course, not comple…