The OSCE was told there was no Russian presence spotted across the Ukraine border, refuting Thursday's claims that a full-scale invasion was underway. Both the Ukrainian monitoring team head and Russia's representative have given a firm 'no.'

The chorus of allegations about Russia's military invasion of Ukraine had President Poroshenko calling for an emergency meeting of the country’s security and defense council, while Prime Minister Yatsenyuk on Thursday called for a Russian asset freeze.

No actual evidence has been given either by either foreign governments or the media, apart from claims that photographs exist that someone had "seen."

"I have made a decision to cancel my working visit to the Republic of Turkey due to sharp aggravation of the situation in Donetsk region, particularly in Amvrosiivka and Starobeshevo, as Russian troops were brought into Ukraine," Petro Poroshenko said in a statement on his website.

The Russian representative to the OSCE Andrey Kelin, meanwhile, has given a firm response to the allegations, saying that “we have said that no Russian involvement has been spotted, there are no soldiers or equipment present.”

“Accusations relating to convoys of armored personnel carriers have been heard during the past week and the week before that,” he said. “All of them were proven false back then, and are being proven false again now.”

READ MORE: Only Russian volunteers fighting with anti-Kiev forces - Donetsk Republic leader

Poroshenko, in the meantime, is going to call for a meeting of the UN Security Council. "The world must provide assessment of sharp aggravation of the situation in Ukraine," he added.

The Ukrainian president added that on Thursday there will be a meeting of the Security and Defense Council of Ukraine to elaborate the plan for further action.

"The President must stay in Kyiv today," he said.

Given the confusion arising out of the recent capture of Russian paratroopers and the subsequent videos with interviews released by the Ukrainian security services, tensions were easily stoked over Thursday's supposed invasion. Now, the government is going to the US, EU and the G7 to ask for a freeze on Russian assets until their troops withdraw.

READ MORE: Russian soldiers captured in Ukraine say they 'were lost' in Kiev-released video

Meanwhile, the OSCE has announced that it’s calling an emergency meeting in Vienna – for the second time in August.

When the head of its Ukraine mission, Paul Picard, was asked if the monitoring team saw any evidence of Russia crossing the border with troops and tanks, the answer was “no.” He told journalists of round-the-clock surveillance by a team of 16 people. The team said “we are hearing shooting, but it’s difficult to tell just how far.”

This didn’t stop the Ukrainian government from alleging that the border town of Novoazovsk in the south-east has fallen under Russian control – a mix of troops and members of the eastern-Ukrainian uprising.

Ukraine's own representative to the OSCE, Ihor Prokopchuk also said that "what we registered was a direct invasion of the Russian military into the eastern regions of Ukraine... an act of aggression."

READ MORE: Kiev loses control of Novoazovsk, rebel troops advance in southeast Ukraine

For his part, Russian envoy Kelin said “We only know that the mayor of Novoazovsk said that after 10 rounds of artillery were heard, the Ukrainian soldiers retreated from the city, and the self-defense forces entered,” .

He added that "the Ukrainian ambassador has offered no claims to counter this information."

The Western media has been exploding with allegations, with everyone from the CNN to the New York Times going about the task in a very similar manner: quoting Ukrainian politicians' views on Russia, as well as US figures, the ambassador to Ukraine and the State Department. One similarity could be spotted: they all centered on passionate statements - no evidence - and were followed by a big background into things that took place over the past week.

Whenever there was any mention of someone actually seeing Russian tanks, it seemed a mobile phone was never on hand to take a photograph.