How powerful was Britain in 1914?

In 1914, Britain was one of the world's foremost global powers, boasting the largest empire in history, which included vast territories across Africa, Asia, and the Americas. Its naval supremacy was unmatched, allowing it to control key trade routes and project military power worldwide. The British economy was robust, supported by industrial strength and extensive trade networks. However, the rise of other powers, particularly Germany, was beginning to challenge Britain's dominance, setting the stage for the geopolitical tensions that would lead to World War I.