This is a shot of the curved roof of the shopping centre on the extension to Las Ramblas at Port Vell in Barcelona.
I took this of me and my wife during our weekend there earlier this year...
Only later did I realise that Wally (the famous character from those many illustrated books) had made a guest appearance - can you spot him? [Wizard Whitebeard was just around the corner in Starbucks, I promise].
Landscape and travel
woolybill1, raadalshawi, whiteswan01 and 8 more