What does the peace declaration between Armenia and Azerbaijan mean in practice

The possible presence of Americans on Armenian territory has raised concerns from Iran. Although Tehran welcomed the agreement between Armenia and Azerbaijan, the Iranian Foreign Ministry pointed out the possible negative consequences of the ‘Trump corridor.’ This corridor refers to a potential transport route connecting Azerbaijan, Armenia, and Turkey, promoted by the US. The agreement also raised questions about the future of the Russian military base in Armenia. With the peace declaration, it is possible that Russian military presence in Armenia could be threatened, impacting Moscow’s influence in the region.