Liverpool's stars returned to training on Tuesday for the first time since the tragic death of forward Diogo Jota.
The Premier League champions postponed the start of pre-season training after Jota, 28, and his brother Andre Silva died in a car crash in northern Spain last Thursday.
Manager Arne Slot and a number of the Liverpool squad, led by captain Virgil van Dijk, attended Jota's funeral in his home town of Gondomar, near Porto, on Saturday.
Mohamed Salah, Andy Robertson, Conor Bradley and Wataru Endo were among the players pictured arriving at the training ground.
Salah said in his tribute to the Portuguese international that he was frightened to go back to Liverpool to face the reality of Jota's passing.
"Teammates come and go but not like this. It's going to be extremely difficult to accept that Diogo won't be there when we go back," Salah posted on Instagram.
A site of remembrance has been set up at the club's iconic Anfield stadium where hundreds of bouquets of flowers, shirts, scarves and pictures have been left by fans and former players in recent days.
Liverpool's first pre-season friendly is scheduled for Sunday away at Championship side Preston.
But ticket sales for that match have been suspended pending a final decision on whether the match will go ahead.
Liverpool are then due to go on an Asian tour, playing AC Milan in Hong Kong and Japanese side Yokohama Marinos before the end of the month.