mosca de las flores

http://www.projectnoah.org/spottings/7042734 Hi Mariajo.! look at this one from The Netherlands. They look quite the same.I suppose they are wide spread across europe.. :))

Preciosa. Mira la medusa de mi hermana: http://www.projectnoah.org/spottings/6647223

Or possibly something like Volucella zonaria. It looks a bit dark but that may be the lighting.

This is a Syrphid (hoverfly). Not sure what species though. Could be one of the Eristalis sp.