Paris and Berlin are "a very important couple for Europe", despite recent disagreements, says German Chancellor Olaf Scholz at the end of a Franco-German seminar in Hamburg, northern Germany. French President Emmanuel Macron also announces that France and Germany would try to reach an agreement by the end of the month on the reform of the European electricity market, which has been blocked by disagreements between the two countries over the role of nuclear power. IMAGES AND SOUNDBITES