According to today’s Russian news agency reported on the 8th that a fire broke out in the ammunition depot of liangzan Prefecture in western Russia on July 7th, 16 people were injured and 1620 shells exploded. At the cabinet meeting held on July 7, Iranian President Hassan Rouhani reminded all parties to be vigilant to prevent the Nagorny Karabakh regional conflict from escalating into a “regional war”. The escalation of the conflict is not in the interests of all parties, and Iran hopes that stability will return to the region. Qatar has officially offered to buy the F-35 stealth fighter from the United States, Reuters reported on the 7th, citing three sources. If approved by the U.S. Congress, the arms sale could strain the relationship between the United States and its traditional allies in the Gulf region.