Ukrainians attempting to visit their loved ones in occupied areas of their country are forced to make the arduous journey via Belarus to Moscow's Sheremetyevo airport where they are subjected to intense security checks. Many get rejected and sent back, according to people who have been through the process. "It's a lot of stress because there is psychological pressure from the Russian services," says Anna, who recently took the circuitous journey from Warsaw to the Lugansk region. IMAGES AND SOUNDBITES