NUR FÜR AFP-ABONNENTEN (NO RESALE)BERLIN, DEUTSCHLAND25. FEBRUAR 2021QUELLE: AFP1. Foto People sit on the grass near the Berlin Cathedral in sunny weather and temperatures around 19 degrees Celsius on February 25, 2021 in Berlin.OBERSTDORF, BAYERN, DEUTSCHLAND23. FEBRUAR 2021QUELLE: AFP2. Foto Wanderers watch atltes train in the ski jump in Oberstdorf, southern Germany, on February 23, 2021, on the eve of the opening of the FIS Nordic World Ski Championships, which will take place from February 23 until March 7, 2021.STUTTGART, BADEN-WÜRTTEMBERG, DEUTSCHLAND23. FEBRUAR 2021QUELLE: AFP3. Foto People, some wearing face masks, enjoy the warm and sunny weather at the Castle Square in Stuttgart, southwestern Germany, on February 23, 2021. BERLIN, DEUTSCHLAND24. FEBRUAR 2021QUELLE: AFP4. Foto People sit in the sun on the banks of the river Spree, in front of the Marie-Elisabeth Lueders building, part of the parliamentary complex in Berlin on February 24, 2021, as temperatures surged to 19 degrees celsius in the German capital.BERLIN, DEUTSCHLAND23. FEBRUAR 2021QUELLE: AFP5. Foto Crocus flowers bloom as the sun shines in Berlin's Kreuzberg district on February 23, 2021 as spring arrives with temperatures reaching 18 degrees Celsius in the German capital. BERLIN, DEUTSCHLAND25. FEBRUAR 2021QUELLE: AFP6. Foto People skate and cycle at the Tempelhofer Feld park with the TV Tower in the background in Berlin on February 25, 2021 as spring temperatures reaching 19 degrees Celsius in the German capital.