Every month, Wikimedia Commons has a photo challenge. Two themes are chosen, and participants can upload photos based around the theme, and vote on the photos from the previous month. Voting is now open for April 2017. Here are the photos chosen for March 2017.
On the theme of “numbers”: first place, Nautical chart (Egean sea) and ruler; second place, 228 Memorial stone blocks, 228 Memorial Park, Taiwan; and third place, Lane number on a running track.
On the theme of “street photography”: first place, Inhabitants of the blue city, Chefchaouen, Morocco; second place, A lady is checking the timetable in Prague; and third place, Herd of cows on the street near Mellau, Austria.