How to write chelyabinsk oblast in english. Discovering chelyabinsk: a brief introduction to the region

Челябинская область на английском языке пишется как "Chelyabinsk Oblast". Вот пример использования этого названия в контексте:

"The city of Chelyabinsk is located in Chelyabinsk Oblast, a region in the southwestern part of Russia. Chelyabinsk Oblast is known for its diverse landscapes, including the Ural Mountains and numerous lakes. The administrative center of Chelyabinsk Oblast is the city of Chelyabinsk, which is an important industrial and cultural hub in the region."