DebConf18/121st meridian east
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Can you believe the 121st meridian east slices right through our dear NCTU campus?!
- Google Static map (probably need to click twice)
 - OpenStreetMap
 
Can you further believe that the 121st meridian east splits Taiwan right down the middle?! (120/122°) See also: [1]. Note we are talking about the current WGS84 meridian.