The expert seminar of Beijing Xiangshan forum closed in Beijing on the 2nd. Through in-depth exchanges, Chinese and foreign experts and scholars have achieved the expected goal of increasing trust, expanding consensus, condensing wisdom and promoting cooperation. It has become a consensus that “strengthening international cooperation: jointly dealing with new challenges of global security”. It was learned from the 16th batch of Chinese peacekeeping engineers to Sudan’s Darfur on the 2nd that the Chinese peacekeeping engineers provided rescue for the overturned infantry infantry battalion infantry vehicle in Rwanda on a starry night, which was highly praised by the peacekeeping forces. < p > < p > Anil Kumar Jorah, commander of the Indian Navy’s Southern Command, announced on the 2nd that India’s first domestic aircraft carrier, vikrand, has entered the final construction stage and will be put into service at the end of 2021 or early 2022. < / P > < p > recently, it is reported that Russia will initially complete the deployment of air forces in the Arctic region by the end of 2020. In 2021, Russia will further deploy new fighters and helicopters in the Arctic region, and improve the garrison command system and communication network deployment, thus becoming the first country to deploy air forces in the Arctic region.