**The First Lady of the United States, Michelle Obama, is making an unannounced visit to Haiti.**It is her first official trip overseas without US President Barack Obama since he took office last year.
She is expected to spend several hours in the Haitian capital Port-au-Prince, visiting projects set up in the wake of devastating earthquake in January.
Mrs Obama will then fly on to Mexico for a previously announced visit due to last three days.
This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.