This book explores the history of Mongolia's relations with external powers via the prism of the relationship with the UK, drawing on archival documents and other historical resources in different languages such as Russian, Chinese and Mongolian. From the early history of the Mongolian state as part of the socialist alliance, Mongolia has had relations with the UK, which was the first western nation to recognize Mongolian independence in 1963. The evolving political situation in Mongolia and the world is here refracted through the relationship with the UK. Further, it introduces readers to the cultural and ideological differences between Mongolian foreign relations belong to different historical periods. This book will be of interest to scholars of Asia, of the post-socialist world, and of the role of the UK in the world.