Important notice for non-Polish speakers
Due to the nature of the Congress, which is directed to the Polish mathematical community including also mathematics teachers and others, the main meeting language is Polish. English will be used only during the Scientific Sessions under the special circumstances either of a request from audience or convenience of a speaker. This means that during first two days of Congress all activities will be performed in Polish. Unfortunately, the Organizers will not be able to provide the English version of printed materials of the meeting.
On the other hand, English is commonly spoken in public places, especially at tourist attractions and universities. Tourist information in many different languages, including but not limited to English, is available both in the city and online.