 Azerbaijan has raised its flag over a controversial new checkpoint at the start of the Lakhine Corridor on the border with Armenia, video released by the Azerbaijani state border service on April 26 showed. Armenia has appealed to the International Court of Justice over the checkpoint, which was set up on April 23, the TASS news agency said. Russian President Vladimir Putin and Armenian Prime Minister Nikol Pashinyan also discussed the Lakhine Corridor in a phone call on Wednesday, the Kremlin said. The Lakhine Corridor is the only road route linking Armenia to Nagorno-Karabakh, territory internationally recognized as part of Azerbaijan but largely populated by ethnic Armenians. The Lakhine Corridor is the only road route linking Armenia to Nagorno-Karabakh.