Watch: Zimbabwean artist turns worthless old Mugabe-era banknotes into paintings

If anyone doesn't need reminding that banknotes are just worthless pieces of paper, it is Zimbabweans: more than a decade ago, they watched as hyperinflation obliterated their currency and led to the printing of a 100 trillion Zimbabwean dollar note.

Zim dollars were abandoned in 2009, after inflation caused by rampant money printing under the late President Robert Mugabe erased everyone's savings and pushed millions into poverty.