One of our frequent and long-time commentators here, Henry Edwards, sent some screenshots of the Holy Mass celebrated by Rainer Card. Woelki at the spectacular Cathedral of Cologne’s high altar (i.e., the real altar, the grown-up altar, the main altar) for Candlemas
Of course, he celebrated ad orientem. The Mass was chanted mostly in German. One of the finest choirs in Europe sang the Ordinary in a Latin setting (Primi toni octo vocum of Stefano Bernardi). This goes to show how the Ordinary Form can indeed be celebrated in greater continuity with our tradition than it usually is in most places. You can see the whole Mass HERE.