Eastern European refers to any strain that grows natively in this region of the world. These indigenous vareities (also called landraces) tend to be indica in structure and effect due to Eastern Europe's latitude and climate.
“Not your typical Indica strain. I tried this strain a couple years back and all I can remember is that i couldn't stop laughing. If you're looking for somethong to just kick back and chill this might not be a good option for you. It has a strong odor smell as well.”