Explanation

OIC's Purpose:

The Organization of Islamic Cooperation (OIC) is the second-largest intergovernmental organization after the UN, aimed at safeguarding the interests of Muslim-majority countries (e.g., Palestine, Kashmir, Islamophobia).

Pakistan's Role:

Advocacy: Pakistan actively raises issues like Kashmir and Islamophobia in OIC forums.

Mediation: Has mediated conflicts between Muslim nations (e.g., Iran-Saudi tensions).

Humanitarian Aid: Leads OIC initiatives for Rohingya Muslims, Afghan refugees, etc.