Google has updated its monthly Imagery Updates map to show April 2015. You can view it in Google Earth using this KML file. As usual, there is no way to keep a permanent record other than a screen shot and the above links will likely be updated to show later months in the future.
Monthly Google Earth Imagery Updates – April 2015. Larger version.
We have already looked at the April 24th Imagery Updates map which is included in the above map.
Let us know if you find anything interesting in the imagery.