
Grand Annual Ball
Get ready for the 36th Grand Annual Ball!
365d
24h
60m
60s
Time until the Grand Annual Ball

What's happening?
We are gathering to celebrate the highlight of the year: Probba Ry’s 36th annual ball, which will be held on October 31st, 2025, at Mikaeli.
The annual ball consists of a cocktail event, an evening party, an after-party, and a morning-after breakfast, also known as Sillis.
At the cocktail event, the invited guests present their greetings to the sitting board of Probba ry. The evening party mainly consists of speeches and greetings, singing, a three-course meal, and the presentation of awards to the most commendable members of Probba ry. At the end of the party, we immerse ourselves in the ball atmosphere and dance along to the live band. Afterwards, buses from the evening party will arrive at the afterparty location, where the festivities continue into the wee hours of the morning.
The next morning, we head out to indulge in the traditional herring breakfast, or "Sillis" as it is familiarly known.
Schedule of the Grand Annual Ball
31.10.2025 Evening party:
16:00 Cocktail event for the invited guests at Mikaeli
17:30 Doors open to all guests at Mikaeli
18:00 The evening party starts
00:00 Bus rides to the after-party begin
1.11.2025 Sillis


Schedule of the Grand Annual Ball week
Important part of the Grand Annual Ball are the activities of the Grand Annual Ball week, which are held daily in the week. Here is the schedule of the Grand Annual Ball week of 2025:
Monday, October 27th: Opening Ceremony
Tuesday, October 28th: Sits by NESU ProBBA
Wednesday, October 29th: GAB Pentti
Thursday, October 30th:
Friday, October 31st: The Grand Annual Ball
Saturday, November 1st: Sillis







