Japan, suck it b*tches, they actually managed to ban guns.
I always find it strange that Japan still manages to have so many suicides despite having practically no guns. To put this into perspective, around 3.4 out of every 100,000 people are murdered by guns in the US. In japan, 19.4 people per 100,000 commit suicide.
Secondly, we could actually replace cars, but Americans like there freedom too much, and are unwilling to pay for a nation-wide trains system, and secondly driver-less cars should resolve 90+% of crashes, as these are due to human error.
It's pretty dumb to try to replace cars with trains since we've already spent around 600 Billion dollars on the best highways in the world.