User blog comment:Yountoryuu/What do you know about Holland?/@comment-3130944-20110523183604

About its geography, I know that the place where Netherlands was a swamp but then Holland people create canals (or should I use Grooves?) so the water inside the swamp started to collect at the canals and the place become a normal earth also I know the height of Netherlands is below the sea level, the main pruduction of Holland is milk products and the main source of energy is obtained from the windmills, and what is the difference between Netherlands and Holland? or are they the same?