This time two years ago was the launch of the Huawei P30 Pro in Paris, and what a two years it has been. At the time, we never knew this would be the last Huawei device to feature Google Mobile Services out of the box and a global pandemic with a years' worth of lockdowns was something of horror movies.
Huawei P40 Pro first flagship without Google
Last years Huawei P40 Pro and the P40 Pro+ launched with Android, but without Google Mobile Services with Huawei shifting to Huawei Mobile Services and using things like Petal Search to help users sideload apps not natively in the store. At launch, you were able to install Google via some hacking around, but this workaround appears to have been patched up.
Huawei's long term plan has been their HarmonyOS, and it has long been expected that the Huawei P50 Pro will be one of the first devices to launch using it out of the box.
It won't be the first phone to use it though; many Huawei devices will have a firmware update that will shift the device over to HarmonyOS.