by Åsa Ericsson) . September 3-7: Ilha de Tavira , Faro , Ponta da Piedade , Praia do Beliche , Cabo de São Vicente , Sagres , Praia da Rocha , Beja , Monsaraz and Cáceres . September 13-21: Invited participant at "Quantum Coherence and Decoherence" ( Centro de Ciencias de