German Chancellor Olaf Scholz on Monday celebrated what he called the “spirit of Berlin” ahead of a summit of leaders from the Western Balkans focused on forging closer ties with the European Union. The meeting – known as the Berlin process – has been held annually since 2014, bringing together leaders from Serbia, Albania, Bosnia and Herzegovina, Kosovo, Montenegro and North Macedonia. “We have managed to create something that I would call the spirit of Berlin,” Scholz said in the German capital, praising achievements such as travel agreements, the reduction of roaming charges, student exchan…