T-ara has just released the fourth teaser video for “Free Time in Europe”. The “Free Time in Europe” will be included on the group’s upcoming ‘Best of Best 2009-2012: Korean ver.’

‘Best of Best 2009-2012: Korean ver.’ was released on October 10, 2012 by EMI Music Japan to commemorate the one year anniversary of T-ara’s Japanese debut. It is their first greatest hits album and contains all of T-ara’s singles from ‘Absolute First Album’, ‘Funky Town’ as well as their 2010 FIFA World Cup digital single ‘We Are the One’.

A limited ultra-deluxe edition of the album, which includes a 72-page photobook and 120-minute documentary of T-ara’s “Free Time in Europe” trip, will be released on October 17, 2012.

Check out the teaser below: