Yes, cryptocurrencies are a bit volatile, but not risky.
The Bronx in The 1980's (music - Real Niggas & O.G.'s)
From the Top of the Empire State Building
Ten Minute History - The Weimar Republic and Nazi Germany (Short Documentary)
The Bronx not Desert (Ivag-Desert)
The Bronx in The 1980's PART 1
Hyperinflation in Germany After WWI