By Duncan Miriri NAIROBI (Reuters) - Britain's King Charles begins a four-day state visit to Kenya on Tuesday, his first to a former colony, during which he plans to acknowledge "painful aspects" of a shared history that included almost seven decades of colonial rule. Accompanied by Queen Camilla, Charles arrived in the East African country overnight and will be received by Kenyan President William Ruto in the capital Nairobi on Tuesday morning. Buckingham Palace says the visit is a reflection of the two countries' close cooperation on economic development, climate change and security issues. ...
