Birtaniya ta gargadi ƴan ƙasarta kan ziyartar wasu jihohin Najeriya 11

Burtaniya ta shawarci 'yan kasarta game da duk wani tafiye-tafiye zuwa sassan jihohi 11 na Najeriya, ciki har da Borno da Yobe da Adamawa da Gombe, yayin...