The Google Pixel 6 and Pixel 6 Pro were announced yesterday and immediately went on pre-order. Shipping will start on October 28, at least for some. The Pixel 6 series is officially available only in nine countries, so we checked how their local online stores are doing. Long story short, the Pixel 6 is pretty easy to get everywhere, though in places the 256 GB option was missing either completely or for some color options. The situation with the Pixel 6 Pro is worse. It is already out of stock in some countries, in others you can only get the 128GB version and some colorways were...
Source: https://www.gsmarena.com/pixel_6_availability_check_vanilla_phone_available_almost_everywhere_pro_is_hard_to_find-news-51510.php