As part of MSNBC.com's Frontier: Europe series, we asked you to send us your tales of migration, legal and illegal, in Europe and the United States. Here is a sampling of some of the stories we received. For complete coverage, click here.
Life in Bulgaria
Leaving behind hardships in Mexico
'We have tasted the pie' in America
Freedom Flights from Cuba
A risky journey from Portugal
Leaving home on a raft
Crossing over from Mexico