His Highness the Aga Khan and Prime Minister of Kenya Raila Odinga arriving at the National Museum. - Photo: AKDN/Aziz Islamshah

Prime Minister Raila Odinga of Kenya speaking at a signing ceremony between the Government of Kenya and the Aga Khan Trust for Culture for the rehabilitation of Nairobi City Park. - Photo: AKDN/Samwell Nyakondo

His Highness the Aga Khan speaking at the ceremony marking the signing of an agreement for the rehabilitation of Nairobi City Park. - Photo: AKDN/Samwell Nyakondo

From left to right, Prince Hussain Aga Khan, Prime Minister of Kenya Raila Odinga, His Highness the Aga Khan and Luis Monreal, General Manager of the Aga Khan Trust for Culture, viewing an exhibition about other parks and sites the Trust has rehabilitated. - Photo: AKDN/Samwell Nyakondo

From left to right, Prince Hussain Aga Khan, Prime Minister of Kenya Raila Odinga, His Highness the Aga Khan and Luis Monreal, General Manager of the Aga Khan Trust for Culture, viewing a scale model of Nairobi City Park. - Photo: AKDN/Samwell Nyakondo

At a ceremony held at the National Museum in Nairobi, an agreement was signed between the Government of Kenya and the Aga Khan Trust for Culture for the rehabilitation of Nairobi City Park. - Photo: AKDN/Aziz Islamshah