WordPress is asking for photos illustrating “angular” – so here goes. Hold tight – there are corners ahead.
Some things are artistically angular –
while others have both aesthetic and practical reasons for their angles.
-And then there’s the ultimate in practical angularity –
the rigging on a sailboat makes a pleasing design, but every one of those lines is there because it’s needed to control the boat.
A Number of Things 
Good choices Sharon!
Thank you, Gilly!
I like the artistically angular best, maybe because the photos highlight really unusual yet beautiful angles. Thanks for sharing and here’s my take (enjoy!!!): https://galeweithers.wordpress.com/2014/11/28/a-sampling-of-barcelona-architecture-and-other-miscellaneous-angular-thoughts/
Thank you, Gale! I guess it makes sense for the “artistically angular” photos to be the most unusual, since they don’t have to be functional at all. (That gray…thing…doesn’t even have to balance itself – it just sprawls on the ground.)
I love your photos of Barcelona!