The Super Eagles camp in Uyo came alive on Wednesday afternoon with the arrival of all 23 invited players.
New invitees Gift Orban, Victor Boniface, and Jordan Torunarigha were among the early arrivals in camp.
Francis Uzoho, Adeleye Adebayo, Tyrone Ebuehi, Bruno Onyemaechi, and Semi Ajayi also arrived at camp in the morning.
They were later joined by the likes of Kelechi Iheanacho, Moses Simon, and Samuel Chukwueze.
The team will have their first training session later tonight at the practise pitch of the Godswill Akpabio International Stadium, Uyo.
The encounter against Sao Tome and Principe will take place on the main turf on Sunday.
FULL LIST
Ekong, Uzoho, Ojo, Adeleye, Aina, Ebuehi, Jordan, Ekong, Ajayi, Bassey, Collins, Bruno, Ndidi, Onyedika, Aribo, Onyeka, Iheanacho, Chukwueze, Simon, Lookman, Osimhen, Awoniyi, Orban, Boniface.
