112
The Danube's population
(files.catbox.moe)
Original, pretty and informative. 10/10.
Maybe add some major tributaries - eg the Inn, Sava, Tisza ... ? Sometimes, depending rain on the mountains, these have greater water flow.
I've said it before and I'll say it again: rivers change upstream, and a more interesting concept for these type of infographs may be hydrographic basins
For the map enthused!
Rules:
post relevant content: interesting, informative, and/or pretty maps
be nice