Boeing in China just before we get to today. Just give us some some background going back to the 1970s, Richard Nixon's visit and how then Boeing was kind of seen as this diplomatic tool until then. As is now, Boeing has been the diplomatic tool for the US, and Boeing has been crucial in kickstarting aviation across the world, including in China, where the aviation sort of boom started with the the Boeing 707.Before that, who had a lot of Russian planes in China. And so getting the 707. And then airlines in ...