Source: https://pinterest.com/pin/411305378451960536/
1 - Fontana di Trevi is one of the oldest water sources from Roma.
Fontana di Trevi was built approx. in year 19 AD.
2 - The Fountain is made from the same material as the Coliseum.
The Fountain is mostly made from travertine stone, a name that means "from the Tiber" in Latin. A mineral formed from Calcium Carbonate. During the construction, many men were hurt and many died.
Source: https://www.sacalatorim.ro
3 - It uses a HUGE amount of water.
The fountain is 25,9 meters (84 feet 11 inches) height and 20 meters (65 feet 7 inches) length, it uses daily 2.824.800 cubic meters (746233213.5 gallons) of water, a HUGE amount of water, enough for 2,072,870 families (4 members).
4 - Money is thrown in the water
When the fountain is open, approx. 3.000 Euro are thrown daily.
Here workers are collecting the money:
Source: tisamsebegid.ru
5 - It's Ilegal to steal the money from the fountain
Yes, It's illegal to steal the money. The most famous "fisher" is Roberto Cercelletta, he stole money for 34 years before he was caught in 2010.
Source: https://goo.gl/xXDcqe