Why india and Russia geopolitcal strong relationship ?

India and Russia friendship nation

1.Why India always support Russia
The reason is very simple for Russia highest army weapon supplier to India. India imported from Russia weapons like s400 and tanks & aircraft. Defense import around 37-46% between 2020 and 2025.

              Key weapons system deals of S-400 air defense system
              Su-30mki Fighter jets
              T-Tanks
              Brahmos missile(joint production)
              AK-203 rifles

And also Russia struggle present conflict Russia and Ukraine .Since India 2022 India has become a second largest buyer on Russian oil also war ongoing importing around 14trillion -16trillion recently America pressure to India don't buying oil from Russia falling 23% of oil imports

1971 India and Pakistan due to Bangladesh issue internal conflicts. Us and China Corner
to India that time help has Russia help to send nay ships
Due to India and Pakistan war in UN council US and China against India sanctions and Stopped war that time also Russia has Stopped to Veto power

2.Why Russia always support India

India is world highest population in the world .And also biggest market in India. India has helped do diplomatic support to Russia due to Ukraine war.
America and EU countries to against many sanctions to Russia G20 summit meeting diplomatic handle them India managed has Russia and Ukraine conflicts
UN council many sanction implement US and EU to Russia but economically support India has buying continue oils and weapons
important No for US dollar between India and Russia currency.