Kohler, former president of the Federal Republic of Germany, also held the position of director general of the International Monetary Fund (IMF).
Kohler was appointed, last August, by UNSG Antonio Guterres as his new personal envoy for the Sahara to replace Christopher Ross, the statement noted.
The audience was attended by HM the King's advisor Fouad Ali El Himma, foreign minister Nasser Bourita and Kohler's special advisor David Schwake.
News and events on Western Sahara issue/ CORCAS