Streszczenie:
The Roman Catholic Church in Poland and Churches from the Polish Ecumenical Council created the Subcommittee for Dialogue, which worked over the problem of mixed marriages for eighteen years (1979-1996). There were reported Catholic, Orthodox, Lutheran, Reformed, Methodist, Baptist, Pentecostal, Polish Catholic and Mariavite standpoints. The members of the Subcommittee have acquainted with a document elaborated by Catholic-Lutheran-Reformed Dialogue on Mixed Marriages. A lot of time and consideration took so-called cautelae of the Roman Catholic Church, which are criticised by another Christian Churches. The Subcommittee for Dialogue prepared two questionnaires: one for spouses who live in mixed marriages and the other for priests who take care for such marriages.