What did the International Court of Justice decide about Greece's blocking of Macedonia's NATO membership bid?

In 2011, the International Court of Justice ruled that Greece had violated the 1995 Interim Accord by blocking the Republic of Macedonia’s attempt to join NATO in 2008.1

Under the 1995 agreement, Greece had committed not to prevent the country's entry into international organizations, provided it did so under the provisional designation "the former Yugoslav Republic of Macedonia". Despite this ruling, the dispute over the name continued until the 2018 Prespa Agreement, which eventually paved the way for the country to join NATO as the Republic of North Macedonia.12