How does empire work? It doesn’t just involve a physical seizure of territory, it also seeks to eliminate cultures and memories embodied in the people they are subjugating. Think of how the Turkish state is at war with the Kurdish culture and language. Or of how the Russian Stalinist regime — in total opposition to what Lenin had argued —outlawed minority languages. And if you’re looking for imperialists at work you can always be sure that Britain was in the frontline.