Serbian President Aleksandar Vucic called US President Donald Trump to convince the Kosovo authorities to revoke the 100 percent tariffs on Serbian goods, the president’s press service said on Friday.

“I am asking you to convince Pristina to revoke its harmful tariffs on goods produced in central Serbia so that the dialogue to find a compromise, mutually acceptable solution can be continued,” Vucic wrote in a message to Trump on the US president’s birthday.

The UK, the US and Germany called on the UN Security Council during the Monday's meeting on Kosovo, to strategically revise the UNMIK mission, praising it for the job done so far, while Russia demanded an apology from Pristina for the treatment of its UN member, the FoNet news agency reported on Monday.

The US representative said Washington was concerned about the tensions between Pristina and Belgrade, adding both sides should go back to the dialogue on normalisation of relations.

Serbia’s President asked German Chancellor Angela Merkel over the phone to help with breaking the deadlock in the dialogue between Pristina and Belgrade, Aleksandar Vucic’s office said on Saturday.

Serbia is completely committed to the dialogue which is facilitated by the European Union with the intention to reach a compromise, a solution that is acceptable to both sides and secures stability in the region, he told Merkel.

The Presidents of Serbia and Kosovo clashed over the stalled Belgrade-Pristina dialogue at a GLOBSEC conference in Bratislava on Friday.

Serbian President Aleksandar Vucic told a panel debate that Belgrade is prepared to continue the dialogue as soon as Pristina revokes the 100 percent tariffs it imposed on goods from Serbia and Bosnia-Herzegovina. His Kosovo counterpart Hashim Thaci replied saying that the dialogue cannot continue if conditions are being set which, according to him, is what Serbia is doing.

Ivica Dacic, Serbia’s Foreign Minister, told Russian Sputnik news agency he did not destroy the 100 dollars banknote by writing “Kosovo is Serbia” on it, nor did he insult Benjamin Franklin, an American polymath and one of the Founding Fathers of the US, but followed Franklin’s essential idea, who also had a wise message that "he who has patience can have what he wants", the Belgrade based FoNet news agency reported.

The US embassy condemned Dacic’s “Internet challenge” with the message written in Cyrillic over the dollar banknote.

Emmanuel Macron, French President, will come to Belgrade in mid-July to confirm good political relations and strengthen the economic links between the two countries, French ambassador to Serbia Frederic Mondoloni said on Thursday, the FoNet news agency reported.

Macron was due in Serbia last November but had to postpone the visit due to the wave of protests in France.

“Our relations are very dynamic and develop in all areas, especially in economy,” the ambassador said.

President of Serbia Aleksandar Vucic told the Serbian state broadcaster on Monday that the next week’s UN Security Council session on Kosovo would be less important than a meeting in Paris with the same issue on the agenda in July “if it happens,” the FoNet news agency reported.

Slovak Foreign Minister Miroslav Lajcak told Serbia’s heads of state and government that his country, as chair of the OSCE, is carefully monitoring the situation in Kosovo and will continue providing assistance and support to Serbia on its path to the European Union.

Germany will keep its soldiers in Kosovo as part of KFOR for another year because the situation there is unstable, Deutsche Welle reported.

The German government took the decision to keep the Bundeswehr troops in KFOR because it feels that the potential exists for conflicts, especially in the north of Kosovo, it said.

Serbia's President Aleksandar Vucic said late on Monday he informed the Holy Synod of the Serb Orthodox Church about "all my worries," adding Patriarch Irinej, who said Vucic's fight for Kosovo was heroic, understood him well, N1 reported.

Vucic was present at the Holy Synod annual meeting in the Patriarchy in Belgrade.