Russian President Vladimir Putin, India's Narendra Modi and China's Xi Jinping attend the Shanghai Co-operation Organisation (SCO) Summit in Bishkek, Kyrgyzstan, on Tuesday, September 1.

The summit brings together leaders of SCO member states, including Russia, China, India, Iran, Kazakhstan, Kyrgyzstan, Pakistan, Belarus, Tajikistan and Uzbekistan, to discuss regional security, economic co-operation and further development of the organisation.

Bilateral meetings between leaders are also expected.