UEFA EURO 2008 has been one of the most exciting tournaments of recent times, with plenty of superb goals, brilliant individual performances and stunning comebacks. Now FIFA.com wants to know who you think will have the determination and the quality to reach the semi-finals.

Group B winners Croatia face Turkey in the last eight, and it will be fascinating to see whether the admirable fighting spirit of Fatih Terim's comeback kings will allow them to make light of their various absences. The two nations have only met once before in an international tournament, the Croatians winning by a solitary Goran Vlaovic goal at EURO 1996.

Just as keenly anticipated will be a repeat of the third-place play-off at the 2006 FIFA World Cup Germany™, with Germany facing Portugal in Basel. The Germans ran out 3-1 winners on home turf two years ago, but they have not been utterly convincing in their last two matches against Croatia and Austria.

The Netherlands cruised into the quarter-finals, but they can expect a stern test from either Russia or Sweden. The other ticket from Group C to the knockout phase is up for grabs, and whoever clinches it will have to deal with the rampant Spaniards, whose front pairing of Fernando Torres and David Villa has looked formidable. Can Romania, France or Italy contain the in-form marksmen?

So, it's over to you. Share you opinion on which four teams will reach the EURO 2008 semi-finals with fans from across the globe, but please remember to keep your comments clean, respectful and in English.