An advantage of M43 is most of the lenses can be shot wide-open with good results.
This one was shot with the Olympus 25mm f1.8 @ f1.8. For best display please click at full size.
Image shot in the beautiful cathedral of Santiago de Compostela, the final destination for the Camino de Santiago pilgrims.
More info https://en.wikipedia.org/wiki/Camino_de_Santiago