India, July 4 -- Russia-Ukraine War Latest News: Ukraine has carried out one of its deepest drone strikes inside Russian territory, targeting key oil and port infrastructure near St Petersburg as Kyiv intensifies its long-range campaign against Moscow's energy network. The overnight attack, which Russian officials described as "large-scale," hit facilities linked to oil exports and logistics in Russia's second-largest city and the surrounding Leningrad region. The strike comes as Ukraine continues to focus on disrupting infrastructure that it says helps finance Russia's war effort.

Russia-Ukraine War Latest News: Ukraine Claims Successful Strike on Oil Infrastructure Near St Petersburg

Ukrainian President Volodymyr Zelenskyy confirmed t...