Washington, July 29 - About two dozen leading senators cutting across the political divide rubbed shoulders with leading Indian Americans from across the US to welcome Indian Ambassador Meera Shankar on Capitol Hill in a gesture that reflected the growing political and strategic importance of the bilateral relatioship.

Shankar, who took over as ambassador in May, was making her first visit to the seat of the US Congress.

Senate majority leader Harry Reed, Senate Foreign Relations Committee chairman John Kerry, former Democratic vice presidential candidate Joseph Lieberman were among those who dropped by as Senate India Caucus leaders dilated on the importance of the relationship between the two great countries at the event Tuesday.

Chris Dodd, who has taken over as the Democratic co-chair of the Caucus from Hillary Clinton after she became secretary of state, said 'fellow citizens of Indian descent play such an important role in the economic and cultural life of our country enriching the United States every single day'.

'Participation and cooperation between India and the United States will not solve every problem, but we can make a significant difference in these together,' he said, listing climate change issues, illness and disease, poverty and issues of bringing peace and stability in the world.

Republican co-chair John Cornyn, who founded the caucus with Hillary Clinton five years ago, said it was formed 'because India is the anchor of stability in Asia and our countries are natural allies and partners even though many may not realise this'.

'We recognise the power of trade and investment in creating opportunities both here and in India.