The following is a transcript of the video. You've probably doodled with one of these in class: a blue Bic pen. But when Oscar Ukonu uses it, he creates this — a monochromatic and hyperrealistic ...

Brazil's President Jair Bolsonaro said on Friday he will stop using disposable pens made by France's Bic to sign official documents, while a diplomatic spat continues over fires in the Amazon basin.