Vatican Beatifies Polish Family Killed For Sheltering Jews During Holocaust

Catholic church beatified Polish Ulma family of nine executed in 1944 for hiding Jews in Nazi-occupied Poland.
Ceremony held in family's hometown of Markowa, where they were killed along with eight Jews by Nazi troops.
First time entire family, including unborn child, declared martyrs and on path to potential sainthood.
Polish government highlighting family's sacrifice, but critics say it risks whitewashing some Poles' complicity.
Beatification comes amid rise of Polish nationalism and ahead of country's parliamentary elections.