First bulletin, October 28, 2013.
Second bulletin, April 2, 2014.
Additional information
A special remark for Italian participants: on Sunday, April 27, a celebration of papal canonization will take place in Rome. A large number of Poles is foreseen to participate. Therefore it is advised to book DIS flight tickets from Rome as early as possible. In particular Sunday evening and Monday flights may be fully booked already now.