Slovenian lawmakers became the first Eastern European country to legalize a law on Friday to allow medically-assisted suicide for terminally-ill adults, in a shift in regional end-of-life policy. 

The country’s lawmakers passed the bill following a closely watched parliamentary vote with 50 votes in favor, 34 against and three abstaining. The vote also focused on a national referendum demanding expanded end-of-life rights. 

The legislation comes after a consultative referendum last year in which 55% of voters supported the right to end-of-life autonomy. While the move is being praised as historic, the law’s implementation will not be immediate as the procedures and oversight mechanisms are still being developed.

The law applies to terminally ill adults who are experiencing unbearable suffering with no prospect of improvement. In order for candidates to qualify, they must be mentally competent and have already exhausted their available treatment options. Individuals suffering solely from mental illness will be excluded from eligibility. The patient has to provide informed, voluntary, and repeated consent. It is believed that the process may require evaluation by multiple medical professionals.

Lawmakers passed the bill with 50 votes in favor, 34 against and three abstaining. (Getty Images)

Several other countries, including Canada, Germany, Belgium, Switzerland, the Netherlands, Australia and Colombia, have legalized the so-called death with dignity.

Last month, Britain’s parliament voted to legalize assisted dying, although the bill must still clear the upper chamber of parliament.

Several other countries have legalized so-called death with dignity. (Getty Images)

In the U.S., 11 states allow medical aid in dying: Delaware, California, Colorado, Hawaii, Maine, Montana, New Jersey, New Mexico, Oregon, Vermont and Washington. Lawmakers in some other states are considering similar legislation.

Washington, D.C., also permits physician-assisted suicide.

Reuters contributed to this report.