Cameroon Biya

FILE - Cameroon's President Paul Biya, of the Cameroon People's Democratic Movement party, waits to cast his vote during the presidential elections, Oct. 7, 2018, in Yaounde, Cameroon.

YAOUNDE, Cameroon (AP) — President Paul Biya returned Thursday to Cameroon after staying abroad for more than two months, which had raised concerns about the 93-year-old leader's health and a possible power vacuum in the Central African country.

Biya arrived at the international airport in the capital, Yaoundé, aboard a flight from Geneva, Switzerland, after more than 10 weeks away.

The world’s oldest president, who has led Cameroon since 1982, began his eighth term in office in November after winning a widely disputed election in October.

Biya had left the country on June 7 for what his office described as “a brief private stay in Europe,” but it became the longest recorded absence of his presidency.