Turkey's foreign minister on Thursday criticized those who caused a humanitarian crisis in Yemen for condemning Turkey's operation in northern Syria, referring to Saudi Arabia and the United Arab Emirates.  

"So many people starved to death in their siege. On what grounds do they defame Turkey and oppose Turkey's operation in northern Syria?" said Mevlut Cavusoglu, speaking to reporters.

"They killed so many people in Yemen and made them starve."

Saudi Arabia accuses Iran of arming the Houthi rebels, who overran much of Yemen in 2014, including the capital Sanaa.

In 2015, Saudi Arabia and its Sunni Arab allies launched a massive air campaign aimed at rolling back Houthi gains in Yemen and supporting the country’s pro-Saudi government.

Operation Peace Spring

Turkey on Wednesday launched Operation Peace Spring east of the Euphrates River in northern Syria to secure its borders by eliminating terrorist elements and to ensure the safe return of Syrian refugees and Syria’s territorial integrity.

Turkey has said the PKK terrorist group and its extension the YPG/PYD constitute the biggest threat to Syria’s future, jeopardizing the country’s territorial integrity and unitary structure.

Ankara has also stressed that supporting terrorists under the pretext of fighting Daesh is unacceptable.

Turkey has a 911-kilometer (566-mile) border with Syria and has long decried the threat from terrorists east of the Euphrates and the formation of a “terrorist corridor” there.

Turkey plans to resettle 2 million Syrians in a 30-kilometer (19-mile) wide safe zone to be set up in Syria, stretching from the Euphrates River to the Iraqi border, including Manbij. However, the presence of terrorist groups such as the PKK, PYD and YPG risk its formation.

Turkey has rid an area of 4,000 square kilometers (1,544 square miles) in Syria of terrorist groups in two separate cross-border operations. Since 2016, Turkey has conducted two major military operations in northwestern Syria -- Operation Euphrates Shield and Operation Olive Branch -- to purge the region of the terrorist groups Daesh and the YPG, which is the Syrian branch of the PKK terrorist group.

The two operations were in line with the country’s right to self-defense borne out of international law, UN Security Council resolutions, especially no. 1624 (2005), 2170 (2014) and 2178 (2014), and under the right to self-defense under Article 51 of the UN Charter while being respectful of Syria’s territorial integrity.

During Operation Euphrates Shield, Turkish forces neutralized 3,060 Daesh terrorists. Turkey has suffered greatly from Daesh attacks inside the country. More than 300 people have been killed in attacks claimed by Daesh in Turkey, where the terrorist group has targeted civilians in suicide bombings and armed attacks in recent years.

In its more than 30-year terror campaign against Turkey, the PKK – listed as a terrorist organization by Turkey, the U.S. and the European Union -- has been responsible for the deaths of some 40,000 people, including women, children and infants.