China staged a large military parade in Beijing on Wednesday that displayed nuclear-capable ballistic missiles, laser systems, giant underwater drones, tanks, armored vehicles and tightly drilled marching contingents in front of tens of thousands of spectators and visiting dignitaries.

President Xi Jinping stood with some two dozen foreign leaders, including Russia’s Vladimir Putin and North Korea’s Kim Jong Un, as the highly choreographed spectacle moved through the capital. The event came two days after Xi hosted the 25th summit of the Shanghai Cooperation Organization in nearby Tianjin, where leaders from the region gathered for meetings and bilateral talks.

Chinese state media and event organizers presented the display as a demonstration of modernized capabilities across land, sea and emerging technology fields. Military columns showcased long-range ballistic missile systems described by officials as part of China’s strategic deterrent, while newer assets, including large unmanned underwater vehicles and directed-energy devices, were rolled past reviewing stands.

About 26 heads of state and government were reported to be in Beijing for the parade, many of whom had also attended the Shanghai Cooperation Organization summit. The SCO gathering in Tianjin drew a mix of leaders that include those broadly aligned with Beijing’s foreign policy approach as well as others, such as India’s Narendra Modi, who remain officially nonaligned with competing major-power blocs.

The Shanghai Cooperation Organization has transformed significantly since its modest beginnings roughly a quarter-century ago, when it offered China and a collection of Central Asian governments a forum for regional cooperation and influence. The group now includes major economies and accounts for roughly 30% of global gross domestic product, reflecting its expanded geopolitical and economic footprint.

While member states have resisted formal blocs or set alignments, officials and analysts say shared grievances about aspects of the post-Cold War, U.S.-led international order have united many SCO participants. That sentiment was reflected in summit meetings and in the optics of the Beijing parade, which combined diplomatic pageantry with military signaling.

Several diplomats and observers framed the events as part of a broader Chinese effort to project power and consolidate partnerships across Eurasia and beyond. Leaders present in Tianjin reported a packed agenda of bilateral meetings alongside the formal SCO sessions, underscoring the summit’s dual diplomatic and strategic purpose.

The parade’s inclusion of high-profile advanced systems follows years of investments by Beijing in modernizing its armed forces and developing new technologies. Officials described the parade as both a domestic demonstration of national strength and an international message about China’s evolving capabilities.

No public announcements accompanied the parade that altered China’s declared nuclear posture, and state commentary emphasized defensive and deterrent themes. Foreign ministries and international analysts noted the timing of a major military display closely following an international summit, interpreting it as part of a coordinated program of statecraft that blends diplomacy with displays of hardware.

The presence of leaders who are often at odds with Western governments drew attention to the SCO’s growing role as a forum where countries with a range of bilateral relations with the United States and Europe can convene. Summit attendees in Tianjin held talks on security, trade and regional cooperation even as their governments pursue divergent strategic priorities.

China’s public exhibition in Beijing underscored both the modernization of its military forces and the diplomatic reach of a country that has cultivated ties across Asia, Africa and parts of Europe. As the SCO marks a quarter-century of evolution, the parade illustrated how military displays and multilateral diplomacy are being used in tandem to convey Beijing’s place on the global stage.

Armored vehicles in formation