Several top Congress leaders including party general secretary organisation K C Venugopal, Sachin Pilot, Randeep Surjewala and Shashi Tharoor, wished the former party chief on her birthday.
She was down with viral fever and doctors advised her to be under medical supervision.
The Congress president had left on August 23 to visit her ailing mother, who was in her 90s.
Congress president Sonia Gandhi was discharged from the Sir Ganga Ram Hospital in New Delhi on Monday evening and was advised rest at home, the party said.
The meeting also includes some of Sonia Gandhi's close associates and is the first effort by the Congress leadership for a reproachment with those who raised questions over the leadership.
The situation in the Karnataka unit of the Bharatiya Janata Party appears to be grim with 21 leaders (9 Members of Legislative Assembly and 12 Members of Parliament) expressing their open support to former chief minister B S Yeddyurappa in case he decides to quit the party. But what has taken everyone by surprise is the open praise lavished upon Congress president Sonia Gandhi by Yeddyurappa.
Inaugurating the new terminal for the Srinagar international airport from where the first direct flight to Dubai was undertaken, Sonia Gandhi said, " The people of Jammu and Kashmir have shown their faith in democracy by an overwhelming participation in the recently held assembly elections in the state."
Why will I apologise? It is out of the question. The Constitution gives me the right to ask questions.
Top Congress leaders attacked the BJP and election commissioners at a rally in Delhi, alleging election irregularities and demanding action against those involved in 'vote chori'.
Asked what role she will assume after Rahul Gandhi takes over the reins of the party, Sonia Gandhi told media persons in the Parliament complex: "My role is to retire."
Her medical condition was stable and she has been advised rest.
Party sources said United Progressive Allinace chairperson Sonia Gandhi is likely to reach Delhi on Wednesday from Himachal Pradesh and is expected to meet some leaders who are part of the decision-making process in Karnataka.
Congress leader Navjot Singh Sidhu has been at loggerheads with the chief minister, attacking him on issues like the alleged delay in the completion of a probe into the 2015 desecration of Sikh texts and the subsequent police firing on protesters.
China's ruling Communist Party on Tuesday confirmed that Congress president Sonia Gandhi has accepted President Hu Jintao's invitation to visit the country, saying the event will further enhance friendship between leaders of the two countries.
The Bharatiya Janata Party on Tuesday said it held a formal meeting with a Chinese delegation openly, given the "improved" relations between New Delhi and Beijing, unlike the Congress which, it alleged, "secretly" signed a memorandum of understanding with the neighbouring country's ruling party.
The ED made the submission before special judge Vishal Gogne during the opening submissions on whether to take cognisance of the matter.
She was born in 1946 in the town of Or Orbassano, near Turin (Italy) and married Rajiv Gandhi in 1968.
Her move comes after doctors advised her to get away from the heavy pollution in the national capital in view of her chronic chest infection, party insiders said.
The original Mrs Gandhi -- Indira -- had delivered a second successive election victory for the Congress in 1971 but before that she had to win a war. The reigning Mrs Gandhi -- Sonia -- has also led the Congress to consecutive poll successes (in 2004 and 2009) but she hasn't had to go so far as to fight an external war, though there have been many domestic battles, writes Kidwai, whose second book on Sonia Gandhi, 24 Akbar Road, is soon to be released by Hachette Books
BJP MP Kangana Ranaut praised Prime Minister Narendra Modi in Lok Sabha, stating he has 'hacked the hearts of the people' and criticized the opposition for disruptions and EVM tampering allegations.
The Congress will hold a chintan shivir immediately after the Budget session of Parliament and the CWC will meet again before that, he told reporters
For the second consecutive day on Friday, several Indian journalists went to the Memorial Sloan Kettering Cancer Centre on 68th Street and York Avenue in Manhattan, New York, where Congress chief Sonia Gandhi has reportedly undergone a surgery
"We met Gandhi and sought her intervention on the Maharashtra government's decision to ban dance bars," Bharatiya Bar Girls Union chief Varsha Kale said.
There was a celebratory mood outside her Delhi residence.
The meeting came a day after Rashtriya Lok Dal president Ajit Singh met the Congress chief for a tie-up in Uttar Pradesh.
With Ajit Pawar's passing, the 40 MLAs who remain will now have to decide whether they want to continue in Mahayuti in the company of the BJP and Shiv Sena -- or return to the Sharad Pawar fold.
She is reportedly suffering a stomach ache, a source close to Gandhi said.
'The way Congressman feared her, they don't fear her now. That is why you see how she took time to take action in Andhra, Maharashtra and corruption in the Commonwealth Games,' says Arun Shourie.
Lalu claimed that the BJP wants to disturb communal harmony in society to hide the real issues that people are facing.
Congress President Sonia Gandhi, who has been spearheading the UPA's ambitious Food Security Bill, left the Lok Sabha while the voting was underway on Monday night on various amendments moved by the Opposition.
The meeting assumes significance as the party high command has been trying to resolve the internal rift in the Punjab unit of the Congress and there is talk of its revamp, with just months to go for the assembly polls.
She urged the Congress workers to tackle the current regime with vigour and reach out to people to convey the party's message.
The Congress will launch a nationwide campaign against the repeal of the United Progressive Alliance-era rural employment legislation Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) on January 5, similar to the pushback against the three farm laws which eventually forced the Narendra Modi government to rollback its decision, party president Mallikarjun Kharge said.
Congress chief Sonia Gandhi Tuesday arrived in Rae Bareli, on her first visit to the constituency she had resigned as member of Parliament, to a rapturous welcome from her supporters and party activists.
President Pranab Mukherjee created a flutter in the Congress party by agreeing to meet 40 Congress MLAs from Andhra Pradesh.
Congress leader Rahul Gandhi jokingly mentioned ongoing discussions with RJD president Lalu Prasad regarding marriage, following a suggestion from Prasad's son to Union Minister Chirag Paswan.
In her message on the occasion of the 73rd Independence Day, she appealed to all to reinvigorate the principles of compassion, coexistence and inclusive development as the indelible features of polity, society and economy.