Aviation minister Festus Keyamo says the federal government will launch an e-visa system and digital landing and exit cards to enhance national security.
She emphasised the importance of diplomatic and cultural engagement as essential keys to national growth.
The acting ambassador said most of the girls were from Edo and Delta, a few were from Imo and Abia, and two others were from Plateau.
“We recognise the presence of other Nigerians in Sudan, such as recent travellers and long-established families who desire to return home.
“We are currently making plans to evacuate all stranded Nigerian citizens via air transport through the identified safe transit areas back home,“ the statement said.
No fewer than 4,000 Nigerians are currently trapped in Sudan following the violent clash between the rival forces, Sudan Armed Forces (SAF) and the paramilitary Rapid Support Forces (RSF).
The group said the embassy would be held accountable if any Nigerian gets killed in Sudan.
The Nigerian envoy said anti-drug security agencies have been engaging to check drug trafficking between the two countries.
“Qatar Airways has indeed made a wise decision by accepting my request to expand its operations to major commercial cities in Nigeria.”