Tata Nelson Mandela Memorial Service

Reaction was more muted in Miami, where Cuban exiles have had a hard time accepting Mandela's respect for Cuban leader Fidel Castro.

Castro's smile as Obama moved to shake his hand on the way to speak at the ceremony was seen by many Cubans as a signal of reconciliation, after more than a half-century of bitter ideological and political differences between the two countries whose shores are separated by only 90 miles.Reuters