Delegations from Australia, Canada, France, Russia and the United States attended the meeting, which brought together senior representatives to discuss matters affecting their respective countries.
The summit provided an opportunity for member states to exchange views on security challenges and strengthen diplomatic communication.
Defence and intelligence dominate discussions
According to a statement issued by Canada’s Global Affairs representatives, the summit covered defence, intelligence, legal affairs and improving communication between participating nations.
The Canadian delegation said it had welcomed the opportunity to participate in discussions on shared international priorities.
Canada also expressed its appreciation to Australia for organising the event and facilitating diplomatic engagement.
Dialogue amid international tensions
The meeting took place against a backdrop of diplomatic developments involving several Security Council members, including the agreement between Russia and Ukraine over Crimea.
However, no formal joint communiqué, binding resolution or specific policy commitments were detailed in the statements supplied to BBC News.
It remains unclear whether the summit produced any agreements on defence coordination or intelligence sharing.
What happens next?
Further meetings could provide an opportunity for representatives to build on the discussions and address emerging international challenges.
For now, the summit represents a continuation of dialogue between participating Security Council powers, with Australia taking a leading role in facilitating the talks.

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