When Parliament resumed in mid February 1972, there were 11 tents on the lawns opposite Parliament House. Leader of the Opposition, Gough Whitlam, accepted an invitation from Embassy organisers to visit the tents and speak with representatives. This gave it further recognition and legitimacy.
Aboriginal journalist and activist John Newfong explained the purpose of the Embassy in an article in Identity.
'The Aboriginal Embassy: its purpose and aims', John Newfong
Identity, July 1972
Dr HC Coombs, chairman of the Council for Aboriginal Affairs, also accepted an invitation to speak with Embassy protestors.
In March 1972, Embassy leaders addressed 200 Australian National University students, asking for their support for the protest. Canberra university students billeted Aboriginal protestors, joined the crowd on the lawns, and opened a bank account for the Embassy through the Student Representative Council.  Law students were invited to examine the legal position of the Embassy.
Overseas visitors to the national capital, such as members of the Canadian Indian Claims Commission, visited the Aboriginal Embassy, as did Soviet diplomats and an Irish Republican Army member.
All the while, an increasing number of Aboriginal people from all over the country were camped on the lawns opposite Parliament House.
1 Scott Robinson, 'The Aboriginal Tent Embassy, 1972', MA thesis, Australian National University, Canberra, 1993, pp. 120-122.