Russia's President Vladimir Putin greets East Timor's Prime Minister Xanana Gusmao during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets Singapore's Prime Minister Lawrence Wong during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets Thailand's Prime Minister Anutin Charnvirakul during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets Cambodia's Prime Minister Hun Manet during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets Cambodia's Prime Minister Hun Manet during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets East Timor's Prime Minister Xanana Gusmao during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets Thailand's Prime Minister Anutin Charnvirakul and his spouse Thananon Charnvirakul during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)

Russia's President Vladimir Putin greets Laos' Prime Minister Sonexay Siphandone during a ceremony to welcome Southeast Asian leaders and heads of delegations participating in the Russia-ASEAN summit, which commemorates 35 years of collaboration between Russia and the ASEAN countries, in the central Russian city of Kazan, around 700 kilometres (435 miles) east of the capital Moscow, on June 17, 2026. (Photo by Alexander NEMENOV / AFP via Getty Images)