This photo taken on March 25, 2026 shows a city view of Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 28, 2026 shows a city view of Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 28, 2026 shows a view of Cameroon Reunification Monument and its surrounding areas in Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

A merchant sells fabric outside a shop in Yaounde, Cameroon, on March 25, 2026. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 28, 2026 shows a view of Cameroon Reunification Monument in Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 28, 2026 shows a view of the Prime Minister's Office in Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 28, 2026 shows an exterior view of the National Museum in Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 25, 2026 shows a view of a roundabout in Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)

This photo taken on March 28, 2026 shows a view of a roundabout in Yaounde, Cameroon. Situated in the hilly area of central Cameroon at an altitude of 750 meters, Yaounde is the capital and second-largest city of Cameroon. (Xinhua/Liu Qiong)