This is amazing news:

Evangelical pastor Rick Warren has been invited to preach this summer to some 15,000 Christians in North Korea, a communist country infamous not only for its nuclear threats but also for its religious persecution.
[…]
The communist regime prohibits citizens from belonging to unauthorized religious groups. And its authorized groups are largely propaganda, organized for the benefit of foreigners, according to a 2005 U.S. State Department report on International Religious Freedom.

We should pray for him that God will protect him and any Christians that will be attending his service, ince who can trust these people not to identify and kill the Christians.