In Pictures: Sonia Gandhi inaugurates Congress’ new headquarters in Delhi

Sonia Gandhi, the Congress Parliamentary Party chief, inaugurated the party's new national headquarters at 9A, Kotla Road in New Delhi on Wednesday. (Photo Courtesy: Congress)

She was joined by Congress President Mallikarjun Kharge and Leader of Opposition in the Lok Sabha, Rahul Gandhi, for the ceremony. (Photo Courtesy: Congress)

The event began with party leaders hoisting the Congress flag and chanting 'Vande Mataram.' (Photo Courtesy: Congress)

The new headquarters has been named "Indira Gandhi Bhawan" and has been in development for over fifteen years. (Photo Courtesy: Congress)

The Congress leaders expressed immense pride as they marked the momentous occasion. (Photo Courtesy: Congress)

The inauguration ceremony saw the attendance of around 400 top Congress leaders from across India. (Photo Courtesy: Congress)

This included members of the Congress Working Committee, Permanent and Special Invitees, and various party leaders from state branches. (Photo Courtesy: Congress)

Other attendees were Pradesh Congress Committee (PCC) presidents, Congress Legislature Party leaders, and MPs from both the Lok Sabha and Rajya Sabha. (Photo Courtesy: Congress)

The foundation stone for the building was laid in December 2009 by then-Prime Minister Manmohan Singh and Congress President Sonia Gandhi, though construction took 15 years to complete. (Photo Courtesy: Congress)

The event marked a significant milestone for the Congress party as it moved into its new, long-awaited national headquarters. (Photo Courtesy: Congress)

The new building stands as a symbol of the party’s legacy and commitment to serving the people of India. (Photo Courtesy: Congress)

Rahul Gandhi also addressed the gathering, saying the new headquarters isn't an ordinary building but born out of the soil of the country. (Photo Courtesy: Congress)