Very recently in which of the following countries having lakhs of people either suffered from severe...........

Explanation:

According to United Nation, Yemen and South Sudan are facing severe famine in the contemporary history,  there is large dependency on external aid for food and medicine, while the countries are fighting a massive cholera outbreak.

Yemen- The breakdown of government services, lack of drinking water and a crumbling health sector, besides the miseries of civil war and aerial bombardment, are fast turning Yemen into a failed state, and a breeding ground for extremist groups such as al-Qaeda in the Arabian Peninsula.

One year after South Sudan briefly declared a famine, more than half of the people in the world’s youngest nation face extreme hunger amid civil war. A new report by the United Nations and South Sudan’s government says more than six million people are at threat without aid, up about 40 % from a year ago.