After the Hawassa industrial park, the government has further embarked on the development of similar parks in Kombolcha, Mekele, Kilinto, Bole Lemmi II, Dire Dawa and Adama among others, of which Mekele and Kombolcha industrial parks will be inaugurated soon.

A member of the ground crew directs an Ethiopian Airlines plane at the Bole International Airport in Ethiopia's capital Addis Ababa August 21, 2015.

Many infrastructure projects deliver positive effects as regional public goods, such as the Bole International Airport in Ethiopia.

ADDIS ABABA -- The Addis Ababa Bole International Airport, Africa's busiest airport and the continent's leading gateway, is aspiring to revive its COVID-19-affected passenger traffic with a newly launched, Chinese operated and state-of-the-art COVID-19 testing lab.

"We believe this convenience will enable our passengers to fly with more confidence from the Addis Ababa hub at the Bole International Airport.