Hi Marc, muchas gracias
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Yes, it is open to general public.
If and when you intend to go there, i will point you the route; it is in a very central place in Cascais, anyway.
Salud.
Fernando
... and remember, you can take pictures, with or without flash; which is not the case in the Military Museum. There is allways someone watching you; either a young soldier or more commonly one of these sinister ugly women
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