Following on from last week’s 1-2 victory over Torreense in Portugal, the red and white army moved on to Poznan, with thousands of fans gathering last night in the city.
There were flags on display as fans congregated in the city’s Old Market Square to ‘sample’ the array of Polish beers and show their support for Sunderland AFC ahead of the game.
Fans have been sending their photographs of their time in Poland to the Sunderland Echo.
Check out these fab 15 photographs of Black Cats fans in Poland ahead of tonight’s game.
9. SAFC branches
SAFC branches from across the UK have travelled to the game | Craig Armstrong
10. Wise men say
Sunderland fans will no doubt be singing this famous anthem at tonight's game | Chris Thomas
11. Sunderland takeover
Sunderland takeover the Old Market Square in Poznan | Kevin Grimes
12. Seaburn on tour
These Sunderland AFC fans from Seaburn proudly display their flag. | Chris Thomas