On Monday 12 September 2016, at RAAF Base Amberley, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), as Commander-in-Chief, and Lady Cosgrove, attended a Meritorious Unit Citation Investiture Ceremony for Number 5 Flight (5FLT), at which the Governor-General delivered an address and issued the warrant to Commanding Officer, 5FLT, Wing Commander Matthew Bowers.
On Friday 9 September 2016, at Government House, Canberra, the Administrator of the Government of the Commonwealth of Australia, the Honourable Hieu Van Le AC, and Mrs Lan Le, hosted investiture ceremonies.
On Thursday 8 September 2016, at Deodora Stadium, Rio de Janeiro, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), as Patron of the Australian Paralympic Committee, and Lady Cosgrove viewed Australian athletes Ms Libby Kosmala and Ms Natalie Smith compete in the R2 – Women’s 10m Air Rifle Standing SH1 event.
On Wednesday 7 September 2016, in Rio de Janeiro, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), and Lady Cosgrove, as guests of the Australian Ambassador to Brazil, His Excellency John Richardson, attended a lunch with Australian Paralympic Committee officials.
Afterwards, at the Itamaraty Palace, the Governor-General and Lady Cosgrove, as guests of the President of the Federative Republic of Brazil, His Excellency Michel Temer, attended a welcome reception for visiting Heads of State and Heads of Government.
On Tuesday 6 September 2016, at Antonio Carlos Jobim International Airport, Rio de Janeiro, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), and Lady Cosgrove were welcomed to the Federative Republic of Brazil by the Australian Ambassador to Brazil, His Excellency Mr John Richardson and Ms Yvonne Flanders.
Afterwards, at the Olympic Village, the Governor-General and Lady Cosgrove met with the Australian Chef de Mission, Ms Kate McLoughlin.
On Monday 5 September 2016, at the Agricultural Research and Advisory Station, Cowra, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), and Lady Cosgrove, as guests of the Manager of Central Cluster, Research Services, NSW Department of Primary Industries, Mr Peter Droulers, viewed agronomy research trials and research facilities and received a brief on current research projects.
On Sunday 4 September 2016, at the Woodstock Showgrounds, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), and Lady Cosgrove officially opened the 70th Woodstock Memorial Show.
Afterwards, at the Cowra Japanese Garden and Cultural Centre, the Governor-General and Lady Cosgrove, as guests of the Director, Mr Bob Griffiths, viewed the gardens and exhibits and met with staff and volunteers.
On Thursday 1 September 2016, at Government House, Canberra, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd) presided at a meeting of the Federal Executive Council.
On Wednesday 31 August 2016, in Canberra, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), as Patron, met with volunteers of Meals on Wheels ACT and delivered meals to clients in Tuggranong to celebrate National Meals on Wheels Day.
Afterwards, at Government House, the Governor-General hosted a morning tea for National Wattle Day, at which the Governor-General was presented with a basket of wattle by students from Holy Spirit Primary School.
On Friday 2 September 2016, at Admiralty House, Sydney, the Governor-General, General the Honourable Sir Peter Cosgrove AK MC (Retd), and Lady Cosgrove hosted a morning tea to launch National Child Protection Week 2016.
Afterwards, at Sydney International Airport, the Governor-General and Lady Cosgrove farewelled members of the Australian Paralympic Team, bound for the Rio 2016 Paralympic Games.