The Conference Dinner, on Tuesday 14 April 2015, is included in the conference fee (early fee, late fee, student fee).
The Conference Dinner will be held at:
Vienna City Hall (Rathaus)
Entrance at Lichtenfelsgasse 2, Feststiege I, 1st Floor
The hall for the conference dinner (inside the Rathaus) will be open from 19:15 hours.
The dinner starts at 19:30 and will end at about 22:30 hours.
Location of the Vienna City Hall (Rathaus):
The HydroEco2015 Conference Dinner takes place in the Stadtsenatssitzungssaal
To make sure you can find the Vienna Rathaus, here is how it looks like...