According to the number of news releases pointing to this, there is almost no doubt that the Xiaomi Mi 9T is the same as the Redmi K20 that will be unveiled. A recent leak with an official list by an online store in Bulgaria reaffirmed that the Xiaomi Mi 9T is actually another name for the Redmi K20.
This page shows the Xiaomi Mi 9T, but it is actually the official rendering of the Redmi K20, which is listed as Redmi K20. However, due to the model number MZB7724EU, the official European model is said to be the official Xiaomi Mi 9T.
The Xiaomi Mi 9T is listed for 649 le (333 euro), for storage of 6GB + 64GB RAM. Like the Redmi K20 series, the Xiaomi Mi 9T will come with a Snapdragon 855 chipset. It will also feature a selfie pop-up camera design with a 20-megapixel sensor. There's a triple camera on the back. In the coming days, Xiaomi is expected to unveil this device in Europe and other areas outside of China.