So the first scene after the title shows a whale in the ocean enjoing itself. This quickly cuts to a shot where there is nothing.
We then see the whale with a tear rolling down its face. This is because it has come across the location where there is nothing. It has become saddened by this.
The whale then resolves to solve the issue at hand. It launches out of the water with great velocity.
We see the whale moving further from the water, accelerating enough to have energy visibly showing around it.
We then see the whale floating over nothing, in position to complete the task it set itself.
Now whilst conversing with Naa, I found out that whale milk has been described as having a toothpaste-like consistency which ended up with me coming to the natural conclusion that whales dispense toothpaste from their nipples.
So what we see next is the whale dropping toothpaste from itself.
We then witness the descent of the toothpaste until it comes into contact with nothing, creating a unison that becomes the land known as Sweden.
The sun shines brightly as the whale looks on, satisfied that it has accomplished what it set out to do and knowing that the future is now secure.
And yes; Sweden is whale milk.