China hosted defense ministers from Iran and Russia for a meeting in its eastern seaside city of Qingdao on Thursday against the backdrop of war in the Middle East and a summit of NATO countries in Europe that agreed to boost military spending.

Beijing has long sought to present the 10-member Shanghai Cooperation Organization (SCO) as a counterweight to Western-led power blocs and has pushed to strengthen collaboration between its member countries in politics, security, trade and science.

The Qingdao meeting of the organization's top defense officials comes as a fledgling ceasefire between Israel and Iran holds after 12 days of fighting between the arch-foes.