ANA First Class isn't just The good method to fly to Japan – it's one of the best tips on how to fly, period of time.  Business class is often available on intercontinental flights and, aside from flat-bed sleeper seats, is usually very similar in style and shipping to domestic https://businessflightshop.co.uk/blog/why-fly-a-business-class-flight-for-you-next-international-tour/