Euromonitor' Christy Tawii shares key tourism trends in Africa

Africa is one the fastest growing tourism regions in the world with arrivals expected to hike up to 1.5 million and inbound receipts at USD 1.4 trillion by 2022. CNBC Africa's Michael Mugisha spoke to Christy Tawii, Senior Research Analyst at Euromonitor International for a conversation on the key trends in tourism in Africa.