As per the AP today:
Turkish legislators on Tuesday endorsed Sweden’s membership in NATO, lifting a major hurdle on the previously nonaligned country’s entry into the military alliance.
The legislators ratified Sweden’s accession protocol by 287 votes to 55, with four abstentions. The ratification will come into effect after its publication in the Official Gazette, which is expected to be swift.
…
NATO-member Turkey had been delaying Sweden’s membership for more than a year, accusing the country of being too lenient toward groups that Ankara regards as security threats. It has been seeking concessions from Stockholm, including a tougher stance toward Kurdish militants and members of a network that Ankara blames for a failed coup in 2016.
Turkey had also been angered by a series of demonstrations by supporters of the outlawed Kurdistan Workers’ Party, or PKK, in Sweden as well as Quran-burning protests that roiled Muslim countries.
...
“In the past, Sweden was a country that had become a center in Europe in terms of the existence and of the activities of the PKK,” Fuat Oktay, a senior legislator in Erdogan’s governing party and the head of the parliament’s foreign affairs committee told parliament.
Sweden had since, among other things, amended its anti-terrorism laws, curbed the PKK's financial activities, convicted a suspect for alleged money laundering and financing terrorism, extradited another suspect and lifted restrictions on arms sales to Turkey, he said.
“PKK-affiliated circles no longer find a comfortable room for maneuver in Sweden as they did in the past,” Oktay said, explaining why the ruling party was now supporting Stockholm's bid.
Sweden has pledged deeper cooperation with Turkey on counterterrorism and to support Turkey’s ambition to revive its EU membership bid.
Turkey’s main opposition party also supported Sweden’s membership in the alliance but a center-right party and the country's pro-Kurdish party were among parties that opposed it.
So that just leaves Hungary now:
Hungary has also stalled Sweden’s bid, alleging that Swedish politicians have told “blatant lies” about the condition of Hungary’s democracy. Hungary has said it would not be the last to approve accession, although it was not clear when the Hungarian parliament intends to hold a vote.
Hungarian Prime Minister Viktor Orbán announced Tuesday that he
sent a letter to his Swedish counterpart, Ulf Kristersson, inviting him to Budapest to discuss Sweden’s entry into NATO.
NATO requires the unanimous approval of all existing members to expand, and Turkey and Hungary were the only countries that have been holding out, frustrating other NATO allies who had been pressing for Sweden and Finland’s swift accession.
Time to really put the screws to Orban now!