Is the world flat?

It has been debated for centuries whether the Earth is flat or sphere-shaped. So there are still those who think it's flat, of course there are, even the communities have the name "Flat Earth Society" that is the straight world community.
The flat world community was founded in 1956 by a person named Samuel Shelton. The purpose of this group is to prove to all humanity that the earth is actually flat, and to convince us that secret services like Nasa are deceiving.

There are a few allegations in their hands to convince us to do so, let's look at it.

Skyline

When we move to approach the horizon, or retreat to get away, they think the world is flat because every kind of skyline is flat.

But there's a photograph that rots this theory.

This photograph, which is very far away from the sea, is about 35% of the CN Tower under the horizon.

Bridges made years ago

They say there are too many long bridges on earth, and they are still standing, without taking into account the curvability of the Earth. And they argue that only the earth will be able to be flat.

For example, the length of the Danyang – Kunshan Grand Bridge is 164.8 km.

World map of the United Nations logo

They say the real world map is like the United Nations logo.

Antarctica and glaciers

The flat world community is saying that there is no South pole and that the Earth's circle of flat discs is completely surrounded by Antarctica.

Twelve countries signed an agreement with Antarctica at the end of World War II. According to this agreement, Antarctica does not belong to any state, and no civilian or military will be allowed to enter, and shall be subject to permission. According to the community, the fact that Antarctica is hiding with this deal.

Landing on the Moon

They tell the moon that the landing is completely untrue and was taken in the studio.

Asimov, a sci-fi writer, says in a letter:

"People were wrong when they thought the world was flat. People were wrong when they thought the world was a sphere. But if you think that the illusion of those who think the world is the sphere is the same as those who think it's flat, your delusion is more than the sum of the two. "

Do you think the world is flat?