 Complete the following phrase:  In contrast to their domestic form, Arsenals form in Europe in 200506 was much stronger; they reached the UEFA Champions League final for the first time in their history, becoming the first London club ever to do so. Arsenal finished top of their group unbeaten, above Ajax, Thun and Sparta Prague against whom Thierry Henry scored two goals on away to become the all-time record goalscorer for Arsenal; in the knockout stages they beat Real Madrid becoming the first British team to beat Madrid at the Santiago Bernabéu Stadium, Juventus and then Villarreal to reach the final, setting a competition record of ten matches without conceding a goal in the process. 