Map of Late Copper Age migrations, from the collection of Maps of Indo-European migrations.
Second version: 2.2 (June 2017)
This is the latest version. You can see earlier versions (with changes) uploaded at indo-european.info.
First version: February 2017
One map for all Chalcolithic migrations
Older versions: 2007
Corded Ware, western Yamna migration and East Bell Beaker as vectors of Indo-European languages: