Two two Balkan nations signed a historic economic cooperation agreement earlier this month, as part of a push for a full peace deal.
Vuk Jeremic said none of the outstanding issues between Belgrade and Pristina had been addressed.
"This is just the beginning," Belarusian President Alexander Lukashenko warned as he cracked down on protests to retain power and shored up ties with his Russian ally.
"A truly historic day, a very, very important day, especially in a beautiful part of the world" President Donald Trump announced.
The clip has been viewed more than 1 million times on social media.
Thousands of demonstrators gathered outside the parliament building in Serbia's capital city to protest new restrictions announced by the president.
A White House summit planned for Saturday between Kosovo's President Hashim Thaci and Serbia's President Aleksandar Vucic was postponed on Thursday, one day after Thaci's indictment on war came charges became public.
This is the first time Belarus has joined Russia and Serbia for their annual military drills, which will feature some of Moscow's new military equipment.
The notorious hacker group has allegedly extorted hundreds of thousands of dollars from its victims.
After being banned from Hungary, a far-right millionaire who has supported President Donald Trump has set his sights on the Balkans.
Lewandowski traveled to Belgrade on Wednesday.
A judge determined that the far-right ideologue incited crimes against humanity with a speech.
Some politicians have called the falling birth rate a national security crisis.
A Kremlin-linked biker gang sanctioned by the U.S. is starting a nine-day tour of the Balkans this month.
How a territorial dispute can make your clocks slow down.
President Aleksandar Vucic has nominated Ana Brnabic to be the country's next PM.
The assault on USAID–backed soft-power agencies has been ignored by Trump and Tillerson.
Serbia's Defense Minister Zoran Djordjevic said Russia would provide his country with free jets, tanks and armored vehicles as Moscow seeks to increase its Balkans influence.
Populism in the region echoes that in the U.S. but weaker institutional safeguards risk great autocracy and corruption.
Protest leaders claim some officers cannot feed their families.
Russian and Belarusian paratroopers are to take part in drills in the Balkans.
Nedeljnik magazine says it may have been the victim of a hoax.
Around 3,000 migrants have been stranded in Serbia on the way to the EU since July.
Bosnia's autonomous Serb entity is set to defy its highest court with a referendum Sunday.