Lazio have been handed a major boost ahead of their Europa League preparations for their Celtic trip - as star striker Joaquin Correa returned to full training.

Correa has been out of action since the beginning of this month and missed the Rennes clash on matchday two.

He was also forced out of international commitments with Argentina.

Celtic's Europa League opponents Lazio hit with partial stadium closure by UEFA

But now LaLazioSiamonoi have revealed the player took part in an entire session at training this afternoon.

The Serie A giants welcome Atalanta to Stadio Olimpico this weekend ahead of their visit to Glasgow but it is not yet known whether Correa will play or if the league clash will be too early for his return.

It comes as Lazio were hit with a partial stadium closure.

Three stands - which usually house their ultras - have been closed.

It allows the 9,000 Celtic fans who had planned to make the trip with tickets for inside the ground will be allowed to take in the clash.