You can look into previous conferences here:
This year: Call for papers (click here) and Buy Tickets (click here)
2016 Agile Tour Vilnius
2015 Agile Tour Vilnius
2014 Agile Tour Vilnius
2013 Agile Tour Vilnius
2012 Agile Tour Vilnius
2011 Agile Tour Vilnius
2010 Agile Tour Vilnius