In another exciting effort to make this place a bit more active, let's have a thread dedicated to how everything Tito did was wrong and how Yugoslavia was devoid of anything good.
To begin with, Pol Pot.
"Like our Democratic Cambodia, Yugoslavia is a non-aligned country which has adhered to the position of preserving independence. Friendship between our two countries is therefore based on the same principle. We have always esteemed and respected Comrade President Tito and the friendly Yugoslav people. Comrade President Tito and the Yugoslav people have always supported and helped us. We have sympathy for them and wish to express our thanks to Comrade President Tito and the friendly Yugoslav people."
(Pol Pot, quoted in Journal of Contemporary Asia Vol. 8 No. 3, 1978. p. 413.)
And at a time when "Democratic Kampuchea" under Pol Pot was trying to seize Vietnamese territory by armed attacks and massacres...
"In May 1978 Hanoi proposed that the UN appoint a mission to mediate frontier and other outstanding problems between Vietnam and Kampuchea. This move was blocked by China.
Then at the Belgrade Conference of Foreign Ministers of the Non-Aligned Movement in July 1978 — which I attended — Vietnamese Foreign Minister Nguyen Duy Trinh asked that the appointment of a 'good offices' mission, composed of Non-Aligned members, to mediate Vietnam-Kampuchea differences be placed on the agenda. Sri Lanka's foreign minister A. C. S. Hameed, as Chairman of the Movement, was willing, as was India's foreign minister, A. B. Vajpayee, who chaired the Political Committee where the agenda was decided. But Yugoslavia's foreign minister, Josip Vrhovec, acting as the delegate of the host country and under intense pressure from China — which was not a member but was extremely active in the lobbies — persuaded Sri Lanka's Hameed that this would be a 'divisive move' because only one of the two parties to the dispute sought mediation. To force the proposal through — assured as it was of overwhelming support — would be 'interfering in the internal affairs' of Pol Pot's Kampuchea! Under pressure from Sri Lanka, Vietnam withdrew the proposal in the interests of 'maintaining Non-Aligned unity'!
On the opening day of the Belgrade Conference I met Milan Marcovich, head of liaison with foreign delegates and a friend from my days in Phnom Penh when he had been Yugoslavia's Charge d'Affaires there. His first question was: 'Do you know what's going on in Cambodia?' I replied that I did not and that it was just this lack of information that was most troubling. All of my requests to make a visit had been ignored. 'It is simply awful,' said Marcovich, 'and we are the best placed in the West to know because we have maintained an embassy there all the time. All our mutual [Cambodian] friends have been killed.' ...
He asked if I had met Vittorovich, a Yugoslav filmmaker who had made the only Western film inside Pol Pot’s Kampuchea. I had, but had not seen him since he visited our home in Phnom Penh years earlier. Marcovich said he would be at the conference the following day — and he was. After greetings, his first question to me was: 'Did you see my film?' I had not but my wife Vessa, who was standing alongside me, said she had seen it on French television. Asked what she thought of it, Vessa replied: 'For anyone who has lived in Cambodia, it was terrifying. The only smiling face was that of Pol Pot.' Vittorovich seemed relieved. 'Then my message got through,' he said. 'What we saw was a hundred times worse than we could put on film or I could express in my commentary.' It was clear that diplomatic considerations were an inhibiting factor!
What was extraordinary at Belgrade — and in February 1979 at a meeting of the Non-Aligneds' Coordinating Bureau in Maputo (Mozambique) and even more so at the Non-Aligneds' summit in Havana in September 1979 — was that Yugoslavia took the lead in stubbornly defending the Pol Pot regime. It continued to do so later at the United Nations. That the 'best informed' Western country would do this is explainable only by Yugoslavia's intimate relations with the United States and its new-found friendship with China."
(Burchett, Wilfred. The China-Cambodia-Vietnam Triangle. Chicago, IL: Vanguard Books. 1981. pp. 161-162.)
Yugoslavia continued to recognize "Democratic Kampuchea" in exile at the United Nations after Vietnam liberated the country. Alongside Yugoslav recognition was recognition from the USA, UK, China, Thailand, the DPRK, Romania, etc.