Nils Ahrensmeier and @RODENT950 have shared what appears to be an official teaser poster for the Mate 50 Pro's release outside China. As the image below shows, it and the Nova 10 series should both arrive in Europe on September 26. Although the image is in German, we imagine that the launch will apply across the Eurozone. However, there is a good chance that both smartphones will launch at a later date in the UK, as was the case with the Mate Xs 2.
Currently, only Huawei's global website contains references to the Mate 50 Pro, not its German or UK equivalents. Also, Huawei has omitted the Mate 50 and Mate 50 RS from its global website. Hence, it seems that these will remain Chinese exclusives, as is often the case across Huawei's product lines.
Not only is Huawei slated to announce the Nova 10 series, but also EMUI 13. For context, Huawei continues to distribute EMUI with its smartphones outside China, with all other products now running various versions of HarmonyOS. Incidentally, Huawei already introduced the Nova 10 series this month during IFA 2022 in Berlin. Presumably, its September 26 announcement will confirm pricing details and availability. Potentially, Huawei will provide more information about the Watch D's European release as well, seeing as the smartwatch's blood pressure functionality has now received European regulatory approval.