This bird was ringed in the Netherlands in June 2007 as a pulli by Rolland-Jan Buijs.
Some interesting observations:
Quarteira, Algarve, Portugal, in December 2007
Peniche, Portugal in August 2009
Peniche, Portugal, November 2011
Peniche, Portugal, November 2012
Agadir, Morocco, November 2013
Peniche, Portugal, February 2014