Early Years Education - Sweden

Below is one of three video's comparing Sweden's Early Years Education to the UK. I'm not convinced just the difference in their programs is the reason for success. When I visited Sweden some years ago, I was impressed with how well the young people could speak English (as good or better than me), how physically fit everyone was (they bike or walk everywhere), that there was more diversity than I expected (although still way less than the US), and the lack of a visible lower class (seemed like a society of middle class). Anyway, their process is different than ours and worth a look.