Ukrainian forces have broken through a pro-Russia rebel stronghold on Sunday, and raised their national flag over a police station in the city of Luhansk, Reuters reported.

Poroshenko commanded the armed forces to raise the Ukrainian flag over the city, which had been under rebel control since April 12 when they seized the city's administrative and police buildings.

The White House says the request by Ukrainian separatists for Russian military assistance in the face of supposed “aggression” by Ukraine’s government is an example of the “false flag ...

A Russian-backed separatist leader in eastern Ukraine announced an evacuation to Russia, alleging the Ukrainian military was preparing an offensive in the area. The U.S. says it's "disinformation." ...

The Confederate flag is seen flying on the Capitol grounds a day after South Carolina Gov. Nikki Haley announced that she will call for the Confederate flag to be removed on June 23, 2015 in ...

The flag of Russian separatists in eastern Ukraine and the Confederate battle flag of the US Civil War have both become controversial symbols.

A pro-Russia rebel holds a flag of the rebel-held city of Luhansk in Debaltseve, eastern Ukraine, Feb. 19, 2015. AP Photo/ Peter Leonard All around lay the wrecked remains of Ukrainian armored ...

NOVOAZOVSK, Ukraine — Backed by Russian troops and weaponry, hundreds of Ukrainian rebel militiamen mobilized Friday in Novoazovsk, vacated by the Ukrainian military two days ago, and began to ...

MOSCOW (Reuters) - Russian soprano Anna Netrebko, one of the biggest names in international opera, has stirred controversy by posing with the flag of Ukraine's pro-Russian rebels and making a ...

SLOVYANSK, Ukraine - Ukrainian troops forced pro-Russian insurgents out of a key stronghold in the country's embattled east on Saturday, a significant success that suggested the government may ...

Ukrainian forces have raised their national flag over a police station in the city of Luhansk that was for months under rebel control, Kiev said on Sunday, in what could be a breakthrough in ...