This will be the third-ever referendum for Macedonia, one of the smallest countries in Europe, with a population of a little over 2 million. Just over 1.8 million voters have the right to vote on the measure, and more than half must vote for the referendum to be valid.
Following the referendum, at least two-thirds or 81 of Macedonia’s 120 parliamentary deputies must support it to ratify the constitutional changes.
After the completion of these processes in Macedonia, the agreement must also be approved by Greece’s parliament.
The name issue has kept Macedonia from joining the EU and NATO since its independence in 1991.
Macedonia's international recognition was finalized in April 1993, when the country was unanimously adopted as a member of the UN General Assembly, but was admitted as the Former Yugoslav Republic of Macedonia (FYROM) due to pressure by Greece.
Despite the dispute between Athens and Skopje, many countries, including Turkey, recognize the country as Macedonia.