This suggests an easy way to drastically reduce your risk - just move somewhere else. EU is all open to you (and even in the middle of economic crisis, most of EU is not as badly affected as Lithuania).

It is not a disease in itself, so on first look living between people who do suicide a lot is not a problem. There might be a common factor in the environment that leads to it. Look into vitamin deficiencies, and social factors, like the way people relate to each other, availability of closeness and company etc.

There also is a copycat effect after reports on suicides. Studies indicated that just the reporting leads to a higher rate. Not just earlier suicides of people who where about to anyway, but actually more.

Best case I am aware of is the German series: death of a pupil. Each time it was showed on TV suicides went up notably. Responsible media therefore does not report much about suicides.