Greece 
Could be one to watch in Austria and Switzerland and is rated as a rising star in Greece.
A natural left-back, but his speed, strength and agility make him a highly versatile option in midfield.
Spiropoulos, though, will have to win his coach over if he is to earn a starting role after Otto Rehhagel went against the opinion of many and ignored the 24-year-old in the early days of his career.
Rehhagel only handed Spiropoulos his international debut as a substitute in last November's 5-0 qualifying victory over Malta and he has failed to feature again for his country.
However, Panathinaikos saw enough in Spiropoulos to pay Panionios 2million euros (1.6m pounds) in the January transfer window.
