Former   president of Bolivia Evo Morales: re-election victory triggered weeks of fraud allegations and violent protests.  Photograph:  Alexis Demarco/APG/Getty

Bolivian president Evo Morales has resigned following mounting pressure from the military and the public after his re-election victory triggered weeks(...)

Then president Mary McAleese meets with Pope Benedict  in the Vatican in 2005. Photograph: Osservatore Romano/Reuters

Concordats were very much in the air when then president of Ireland Mary McAleese met then Vatican secretary of state Cardinal Angelo Sodano on Novemb(...)