Former Liverpool striker Robbie Fowler has suggested Patrice Evra and Luis Suarez lay floral tributes to mark the tragedies both clubs have suffered before Sunday's game between his old club and Manchester United at Anfield.
The Premier League match is the first between the two fierce rivals since the publication last week of an independent report into the Hillsborough disaster which exonerated Liverpool fans from any blame in the 1989 tragedy that claimed 96 lives.
Evra and Suarez were involved in a major controversy last season which resulted in Suarez being banned for eight matches for racially abusing Evra at Anfield last October.
Sunday's occasion is likely to be highly emotional with both Manchester United and Liverpool players and managers urging fans throughout the week to show respect to each other.
Fowler told BBC Radio 5 Live it would be appropriate for Suarez and Evra to help defuse the tension by showing unity before kick-off.
"It would be nice for Luis Suarez to put some flowers at the United end regarding Munich, and for Patrice Evra to do so at the Kop," Fowler said.
"The two clubs do have a rivalry, but some things are far more important than football and this is one of them."
Fowler suggested Suarez should commemorate the Munich air disaster of 1958, in which eight Manchester United players and three club staff were among 23 people killed, while Evra should pay tribute to the Hillsborough victims.
Suarez refused to shake Evra's hand before the start of the last game between them in February at Old Trafford.
Tributes have been paid to the 96 at Premier League matches since the report was issued with Liverpool's neighbours Everton staging a particularly poignant one before their match with Newcastle United at Goodison Park on Monday.