Spanish King Juan Carlos underwent surgery for a second time, the royal palace said, after suffering a broken hip during a much-criticised Botswana hunting trip and receiving a prosthesis.
Juan Carlos, 74, "was operated on this evening at the hospital USP San Jose for a dislocated right hip which he suffered in the afternoon as a result of a wrong movement," the palace said in a statement.
The monarch was "recovering satisfactorily in the hospital where he will spend the night," the statement said.
The Spanish king -- who is widely respected for leading his people to democracy after decades of dictatorship and foiling an armed coup plot in 1981 -- faced unusually strong criticism when it emerged he went on the expensive hunting trip while his country suffers from a recession.
The trip came to light because the king broke his hip in Botswana and was rushed home for surgery on April 14, during which he received a hip replacement.