Recently annoucned new Dota2 tournament system that was announce by Valve is starting to manifest.
PGL will organize second Dota2 minor even this year in Bucharest, Romania from 19th to 22nd of October.
8 Teams will fight over 3 days for total prize money of $300,000 split between all participating teams based on their finishing place respectively.

Courtesy of Liquidpedia

Evil Geniuses and LGD Gaming are two teams who received direct invites for minor, while 6 other teams had to win qualifications in their respective regions in order to secure the spot.

Best team from CIS region was expectedly Na'ViNatus Vincere while ImmortalsImmortals conquered their region — North America for spot. Team Digital Chaos SA won South American qualifier while Mineski won South East Asia.  Final two teams that qualified for PGL Minor are VG J Thunder from China and Team Secret from Europe.

Teams will be drawed into two groups, played with GSL system with top 2 teams from each group advancing to playoffs. In playoffs all matches will be BO3 in Single Elimination bracket.

More information about tournament can be found at link bellow:

PGL Dota2 Minor info