Former Egyptian foreign minister Amr Moussa will take part in the annual forum of International Peace Institute under the rubric of "Rule of law".

The forum will tackle the threats facing the current international system.

Moussa will attend the event upon an invitation from the International Peace Institute.

The Egyptian politician will participate in the forum's first session dubbed " Law and legitimacy in light of the international challenges".

The session will take up international challenges since the establishment of the United Nations 70 years ago.

Moussa arrived in the Austrian capital Vienna on Sunday.

Source: MENA