In areas close to the polar regions, for two or three months in the summer, you can see the never-setting sun all day long.
My father saw the midnight sun in Alaska during his wedding trip!
"It's unmistakable, that's really Midnight sun!" He told me as a child more than once about the beautiful scenery.
"I will take you to see it one day!" He promised me.
But his father died before he could fulfill his promise.
At that time, I had just turned ten.
I vowed in my heart that I would never become like my father in the future!