Template talk:Graticule/-0 long workaround in action
From Geo Hashing
while <map date='2008-04-24' lat='51' lon='-1' abs='1' /> doesn't work, <map date='2008-04-24' lat='51' lon='-360' /> works. ( versus )
This issue is closed as <map date='2008-04-24' lat='51' lon='-0' /> simply works :