Barcelona defender Dani Alves has praised his side's performance against Arsenal in the Champions League on Tuesday evening.
The Blaugrana had to overcome a 2-1 deficit from the first leg in London, and have now qualified for the quarter-finals of the tournament.
"There is only one Barcelona, and in a two-legged match, we make it very difficult for our rivals," the Brazilian told Marca after the match.
"It was also a very nice atmosphere. People have been able to read the game well and this was important for us."