TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A person is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A general view of the Dulab Christian Cemetery with the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A person is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A general view of the Dulab Christian Cemetery with the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A tombstone is seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: Tombstones are seen at the Dulab Christian Cemetery where the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )

TEHRAN, IRAN - DECEMBER 28: A general view of the Dulab Christian Cemetery with the graves of unknown Russian soldiers, French Counts, Poles and Armenians who lost their lives in Tehran during World War II in Tehran, Iran on December 28, 2022. There are graves of important local and foreign people in the cemetery, which was established about 150 years ago. ( Fatemeh Bahrami - Anadolu Agency )