Really nice.
Hand-held, of course! 
Thank you very much Eric, happy you liked them!
Of course hand-held, that's the only way to do it!

like the lighthouse photo! a lot; the static and the movement... very nice
and often the orange with the blue & the water with the rock.
Thank you very much Kers, I am happy you enjoyed them and #1 in particular!

That's a truly incredible location, with those leading lines!
Wonderful. I also like coastal long exposures a lot.
Thank you very much Paulo, glad you liked them!

What else is there...my camera goes to 111 stops of IS. 
Peter
Excellent ways to use long exposures… Even without the long exposure, those photos would be spectacular.
Well done, Vieri.
Thank you very much indeed Francois, glad you enjoyed them!

Here's a version with not-so-long exposure (slightly different time of day, of course):

and

Enjoy!
Best regards,
Vieri