Apart from the highly publicized demonstrations, photojournalist and retired activist Boniface Mwangi is also known for his love of graffiti art.
Some years back, he led a group of artists in painting Nairobi walls with political messages.
It appears that the love for this kind of art extends to his office. Dennis Itumbi paid him a visit last week and this is what he found.
Photos by Dennis Itumbi