The past 100 years have seen another world war and the rise and fall of the Soviet Union, but much of present-day Europe ... to see 1914 map and to the left from 2014 to see the modern map) ...

now modern-day Turkey. Produced by Alex Kuzoian Follow BI Video: On Facebook More from Science The origin of Indo-European languages has long been a topic of debate among scholars and scientists.

now modern-day Turkey. Produced by Alex Kuzoian Follow BI Video: On YouTube More from Science The origin of Indo-European languages has long been a topic of debate among scholars and scientists.