I am now safely in Zambia.  Highly suggest British Air.  Wonderful trip with no problems.  Luggage all intact including my good viola! Saw great sights in London on the way.  I'll post pics later when I have the time.  No problems coming in at the airport getting my visa etc.  Many prayers answered.  Off to a visit to see a baby in a few minutes.  I'll tell you all more when I have more time.