A political crisis erupted in Ukraine in November 2013, when the
country’s authorities announced a halt to the country’s European
integration process. The so-called Euromaidan protests began in Kiev’s
central square (Maidan Nezalezhnosti) and soon spread across the
country.
Following a February coup in Kiev, residents of the eastern Donetsk and
Luhansk regions established people’s republics that later declared their
independence. The crisis escalated further when Kiev authorities
launched a military operation against the independence supporters in
mid-April.
The conflicting sides reached a ceasefire agreement at a September 5
meeting in Minsk of the trilateral Contact Group on Ukraine, which
comprises representatives from Ukraine, the Organization for Security
and Co-operation in Ukraine (OSCE) and Russia. A memorandum specifying
the implementation of the ceasefire was adopted at another Contact Group
meeting on September 19. However, both sides have subsequently accused
each other of violating the truce.