Why is Redonda shown on the map? (Or am I just using an outdate one?
)
No, it's there. There are smaller islands depicted, I'm sure, though the Caribbean is a little overcrowded (I despair at the congestion around St. Martin/Sint Maarten).
Trying to do Poyang Lake, which
was the largest freshwater lake in China. But it's largely dried up now (thanks to the construction of the Three Gorges Dam), and I'm struggling to find some sort of 'before and after' satellite picture to go on. While I can make an estimate from google (the map shows the old extent, the satellite shows the reduced state) because there are seasonal variations, and because I can't tell when the satellite image was taken, I don't know how accurate it is.
EDIT: Okay.
1) A
historic patch for Jiangxi Province, with the old extent of Poyang Lake, probably before 2010:
2) A patch for Jiangxi Province with the new extent, probably since 2010:
Both patches make an alteration to the northern border of Jiangxi Province.