Some advertising gimmicks

 Van Houten Cacao

That was one of the most sinister advertisings in history happened in 1910 a criminal sentenced to death shouted: “Buy Van Houten Cacao!” from the scaffold. The next day the name of Van Houten appeared in all newspapers and goods met with a ready market.

Countries with no Army

Nauru Republic

It is a coral island with population of 14,000. In 1968 it became independent.

Biggest holes on earth

 Monticello Dam

This dam is situated in California, USA.
Diameter: 22 m
Depth: 21 m

Kennecott Bingham Canyon Mine

Facts about human body

Fat to produce 7 pieces of soap

Didn’t you know that soap is produced of fat? Well, you know now.

 Carbon to produce 900 pencils

Most scariest places

 Museum of tortures

Museum of tortures is situated in Hague. It is also called “Prison Gate”.

Narrenturm

Unusual American Hotels

Turpentine Creek

The hotel is in Arkansas. You can spend a night in a bungalow in the middle of a nursery for tigers and lions.

 Jules Undersea Lodge

World's top waterfalls

Victoria Falls (Zimbabwe/Zambia)

The widest and one of the most famous waterfalls in the world. Its width is 1708 m and its height is 108 m.

 Niagara Falls (USA/Canada)