Jeff just called (it is almost 10:30 pm here) and they have all arrived safely in Yerevan. His phone battery died on the road. They will stay until Monday to rearrange tickets. Thank you for your prayers. Only God in heaven knows how your petitions may have protected them.
The LORD bless you and keep you;
The LORD make His face shine upon you,
And be gracious to you;
The LORD lift up His countenance upon you,
And give you peace. Num 6:24-26