Ask google why President Muhammadu Buhari has cancelled his official trip to LAGOS and Ogoniland

Ask google why President Muhammadu Buhari has cancelled his official trip to LAGOS and Ogoniland.

Below is President Muhammadu Buhari campaign pictures in all part of NIGERIA. 

Now Nigeria is no longer safe for him any more, to commission or play a roll as the President of Federal Republic Nigeria, is this part of the CHANGE too?