People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

Chinese Ambassador to France Zhai Jun (3rd,L) and member of French National Assembly Buon Tan (4th,L) lay the wreath to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

Militants attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

People attend the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)

The wreath is seen at the ceremony to pay tribute to the Asians on the French territory sacrificed during the First World War near the tomb of the Unknown Soldier under the Arc de Triomphe in Paris, France, Nov. 9, 2018. The ceremony was held to commemorate the Asians, who are from China, Cambodia, India, Laos, Nepal, Vietnam and so on, for their fight on the battlefield or participation in the war effort between 1914 and 1918. (Xinhua/Zheng Huansong)