Fifteen 'before' and 'after' works that show insane and amazing street art

For those of us who have a talent for art, opportunities to create something wonderful and amazing can be found everywhere.

Everywhere you look there are empty walls that just ask you to put something beautiful, colorful and unique on them - to make people look at them.

Fortunately, there are many highly talented street artists who do just that. They turn dull street walls into colorful and spectacular creations.

Watch the photos below and see the amazing changes for yourself.

Athens, Greece

Montpellier, France

Poznan, Poland

France

Berlin, Germany

France

Glasgow, Scotland

An entire town was painted in Mexico

Bristol, England

Budapest, Hungary

San Francisco, California

Mechelen, Belgium

France

Lisbon, Portugal

Bialystok, Poland