The largest lake in the world is not in Norway, but is the Caspian Sea in Russia, after that it`s Lake Superior in USA and Canada.
In fact, Norway has no laks in top 10 of the biggest in the world.
And you are wrong when you say that all of the lakes in Norway comes form melting water from glaciers, in fact there are rather few lakes that get their water from glaciers.

I have been reading your Introduceyourselfe post where you say you live in Norway, I may be wrong, but I hardly belive that you do. You mention that your father served in Norway, I guess you refer to the military, then I have to say that there are no military from Singapore here in Norway, or at least what I know and I have served in the Norwegian military.

If you are making this profile to do a scam by saying you are from Norway to get us who really are from Norway to vote for you, I will down vote this account.
If I am wrong and you actually are from Norway I apologies for taking this wrong, but I will follow you closely and if I see that this is just for scaming it will be consequences.
So, consider this as a warning and make things right and write a new post that tells us where you actually are form.

Kindest regards
@Gyldenhorn