Driving into Dr Koki Muli's Nairobi home, you are greeted by a spectacular panoramic view of her beautifully manicured garden, accentuated by various species of trees.
The trees have names. One is named Barrack Obama, another Wangari Mathai and another Mwai Kibaki. She has planted them at key moments in history, around the lives of the celebrities she holds dear. Others tell of the seasons and the love of family.