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#chad flag #nigeria flag #sahel region #desert border #arid landscape #west africa border

🇸🇩🏜️🐪🏙️

#el obeid #Al-Ubayyid #sudan #north kordofan #sudanese city #kordofan #sahel region

🇳🇬🏜️🛖

#northern nigeria #hausa land #sahel region #traditional architecture #arewa #niger republic

☀️🌍🌊🌴

#west africa geography #atlantic coast africa #gulf of guinea #sahel region #tropical climate #african coast #fouta djallon