I live in Germany and I have no idea what you’re talking about for the first thing, maybe you mean yield-to-right in unmarked intersections or the priority road system? I’m not really sure. In either case you are just mentally inserting yield signs based on standard rules.
The stoplight thing I feel in my soul though. The amount of times I’ve had to stare out my sunroof to see the light above me because I stopped on the line instead of 20 feet before it.
The end of WW2 was a complex political issue, and the atomic bombs were not the ‘press here, end war’ that most of us believe.
The Japanese we’re holding out hope (stupidly) that the Soviet Union would negotiate a conditional surrender with the united States as the end of the imperial system was unacceptable to them. The US had floated that if there was an unconditional surrender, that the imperial system would stay intact, but wanted it to seem like a US condition, not a Japanese one, because that would be a conditional surrender.
The Soviets always intended to invade, but were held by a nonaggression pact they made with the Japanese. The US pressured the Soviets very hard to violate this and invade Manchuria.
There was literally a Japanese war cabinet convened already when news of Nagasaki reached them. We have actual primary source for their reactions. They did not care.
Only once the second bomb dropped and Manchuria was invaded did some of the cabinet manage to convince the emporer to intervene which was extremely rare.