infinitary combinatorics without the axiom of choice

Practical information

Workshop location

The workshop will take place in room 108 of the new mathematical institute of Bonn, in Endenicher Allee 60.

Arriving in Bonn

If you arrive in Köln/Bonn airport, you can take bus 670 to Bonn central station (Bonn Hbf). The bus runs every 20 to 30 minutes and the trip to the center of Bonn last about 30 minutes.

From Bonn's central station (Bonn Hbf) you can reach the mathematical institute or our local hotel easily by feet (see map below), by taxi, or by bus (click here for bus and tram connections in Bonn).

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All invited speakers and participants that requested it, have been booked in hotel Krug ( On Tuesday morning at 8:15 one of our organisors will meet the workshop attendees in the hotel lobby for a walk to the institute. Note that Thursday the 11th is a public holiday in Germany and the institute will be locked. So if you arrive alone, wait for someone to open the door for you. The participants have been emailed with a phone number they can call in this case or in any other emergency.

Lunches and conference dinner

On Friday we'll have lunch at the university restaurant, just across the street from the institute. Our lunches during Thursday and Saturday will take place at Vincent's who will open just for us. This small restaurant/cafe is in Kreuzbergweg 37, just five minutes walk from the institute. The conference dinner will take place on Friday evening at restaurant DACAPO, a lovely buffet restaurant by the Rhein, that is part of the Beethoven music hall.

Tourist information

Bonn is a beautiful city of more than 2000 years old with lots of interesting spots to satisfy a tourist. For detailed tourist information of Bonn click here.