The State Department was allegedly warned about Lee Harvey Oswald's plan to assassinate John F Kennedy months before the president was killed, a new trove of top secret files about the assassination has revealed.

In a never before seen letter, which was released Tuesday evening with thousands of other unredacted documents, a man named Sergyj Czornonoh told the US British Ambassador how he warned authorities about Oswald's murder plot multiple times.

New details about Lee Harvey Oswald’s connections to the Soviet Union were revealed in a tranche of declassified documents released by the Trump administration concerning the 1963 assassination of former President John F. Kennedy.

EAGLE-eyed sleuths have spotted a file missing from the declassified docs about JFK's assassination released by Donald Trump on Tuesday.

Trump released more than 2,000 PDF files in a bid to shed light on the 1963 assassination of former President John F. Kennedy.

The Trump administration Tuesday posted online thousands of previously classified documents related to the 1963 assassination of President Kennedy, fulfilling a top promise to let the public see the long-hidden material.

The National Archives and Records Administration began posting 80,000 pages of material on its website shortly after 7 p.m. None of the material is hidden under redactions.

Bulgarian President Rumen Radev vetoed the transfer of 100 decommissioned armored vehicles from Sofia to Ukraine on Monday just weeks after Bulgaria's parliament approved the agreement.

Bulgarian voters will go to the polls on Sunday for the fifth time in two years, hoping for an as-yet elusive result from the ongoing contest between Boyko Borissov of the center-right GERB party and Kiril Petkov, who leads the We Continue the Change and Democratic Bulgaria anti-corruption coalition (PP-DB). Both are former prime ministers.

Disputes over identity and historical birthrights are part and parcel to the Balkans. A past characterized by subjection to foreign empires meets innumerable ethnic, linguistic, and religious differences, all concentrated in a narrow geographic funnel that forms the (almost) European crossroads of West and East.

Russia halted gas supplies to Bulgaria and Poland on Wednesday for rejecting its demand for payment in roubles, taking direct aim at European economies in its toughest retaliation so far against international sanctions over the war in Ukraine.

The step was denounced by European leaders as "blackmail", and comes as European countries have joined the United States in ramping up arms shipments to help Ukraine fend off a new Russian assault in the east.

SOFIA (Reuters) - Dozens of journalists at the state-run Bulgarian National Radio (BNR) staged a protest on Friday in support of media freedom after a colleague known for her coverage of the country’s graft-prone judicial system was briefly suspended from her job.

The case drew criticism from human rights groups and the Bulgarian branch of the Association of European Journalists, which spoke of a “coup against journalistic professionalism” in a country that has the lowest ranking among the 28 European Union member states for press freedom.