CMJ Ireland supports a summer camp in Ostróda, Poland for disadvantaged Jewish children. There are usually 60 children, aged 8 to 14.

"Children of Holocaust" camp is organised for Jewish people from the age of 60 up to 80, many of whom are survivors of the Holocaust. There are usually up to 80 campers.

Training for church leaders takes place several times a year in Poland or in Ukraine. Training lasts for 3 days and usually 10 leaders take part. In the future these leaders will be responsible for small congregations or house groups in their own towns or villages.