 Complete the following sentence: On 24 January 2018, Radev condemned the Turkish invasion of northern Syria aimed at ousting U.S.-backed Syrian Kurds from the enclave of Afrin, and insisted that the European Union should intervene to stop it.In April 2018, he criticized the Turkish invasion of northern Syria aimed at ousting U.S.-backed Syrian Kurds from the enclave of Afrin, and insisted that the European Union should intervene to stop it.On 24 January 2018, Radev condemned the Turkish invasion of northern Syria aimed at ousting U.S.-backed Syrian Kurds from the enclave of Afrin, and insisted that the European Union should intervene to stop it.In April 2018, he criticized the : Awọn ikọlu roketi 2018 lodi si Siria, dipo pe fun awọn ohun ija diẹ ati ijiroro diẹ sii. 