- :tile_parent => "france.render.openstreetmap.org",
- :tile_siblings => [
- # "necrosan.openstreetmap.org", # IO Overloaded
- "nepomuk.openstreetmap.org",
- # "noomoahk.openstreetmap.org",
- "norbert.openstreetmap.org",
- "ladon.openstreetmap.org",
- "culebre.openstreetmap.org",
- "gorynych.openstreetmap.org"
- ]