WARSAW, Poland - A top Baltic church leader voiced concern about possible öÏÓãÊÓƵapp aggression against Lithuania, Latvia and Estonia, and appealed to Western Catholics to be better informed about the situation.

VATICAN CITY - Migrants are among the poorest, most vulnerable people in the world, and a church committed to defending strong families must be particularly engaged in assisting migrant couples and their children, a U.S. bishop told a Vatican conference.