Earlier on this website you could read about The Moya Brennan Irish Christmas Tour 2010 in Germany and some unconfirmed dates in Poland. Tickets for the Poland concerts are on sale right now at www.eventim.pl ! There has been a change in dates and venues, but the Poland concerts are as follows:
29-11-2010 Kościół Garnizonowy p. w. św. Elżbiety, Wrocław, Poland
30-11-2010 Fara Poznańska, Poznań, Poland
01-12-2010 Bazylika Ojców Salezjanów, Warszawa, Poland
02-12-2010 Kościół św. Mikołaja, Gdańsk, Poland
For the complete list of this tour have a look at the concert calendar.