National Gallery - London

 Europe-United Kingdom-London I visited the National Gallery in London . One of my selection of favourite paintings . This is My Caneletto " The Bain of San Marco on Ascension Day about 1740 

Beautiful stamps showing the Royal Observatory in Greenwich . 

At the National Gallery - Canaletto 1697-1768, Venice "The upper Reaches of the Grand Canal with S.Simeone Picollo about 1740. 

More stamps featuring the Royal Observatory at Greenwich.