Milan

Russia and the United States are separated by only 4 kilometers.

Color therapy

Yep, that's right, with color - it's called color therapy or chromotherapy.
The Danish physiotherapist Niels Ryberg Finsen invented the scientific method of treatment with light of different lengths.

As early as 1889 he discovered that UV light kills bacteria and disinfects the room.
And in 1893 Finzen discovered that the color red heals wounds and created therapeutic "red rooms".

Later he developed a special "Finsen lamp" and used concentrated violet and ultraviolet light to treat skin tuberculosis, a terrible and incurable disease at the time.

Who produces the most beer in the world

The Lerdal Tunnel in Norway is almost 25 km long and is the longest road tunnel in the world.

B-25s pictured flying past Mount Vesuvius in #Italy as it spouts lava and huge clouds of ash.

The most notorious criminals of all time

Soviet circus acrobat, Valentin Dikul, performing his power juggling act in 1985. The sphere balls weighed 88 lbs (40 kg) each.

Some scientists refer to octopuses not having eight legs, but six “arms” and two “legs,” because the two rear appendages are used to walk on the sea floor