Unix Timestamp: 677376000
Thursday, June 20. 1991, 12:00:00 AM UTC

The first Sonic the Hedgehog game is published by Sega. First of the Sonic the Hedgehog series.

Mesut Yılmaz, of ANAP forms the new government of Turkey (48th government)

In Germany, the Bundestag votes to move the capital from Bonn to Berlin.