Maulvi Abdul Haq, often referred to as Baba-e-Urdu, was a prominent scholar who founded and dedicated his life to the Anjuman-i-Taraqqi-i-Urdu, an organization focused on the development and promotion of the Urdu language.

The novel 'Angan' is a celebrated piece of Urdu literature. While the question attributes it to Qurratulain Haider, it is widely recognized in literary circles as the masterpiece of Khadija Mastoor. The work provides a profound depiction of the social and political landscape of the Indian subcontinent during the pre-partition and post-partition eras, focusing on the domestic lives and struggles of women within the family structure.

David Malpass, referred to here as David Malpos, served as the 13th President of the World Bank Group from 2019 to 2023. He was instrumental in addressing global economic challenges, including the response to the COVID-19 pandemic and the subsequent global economic recovery efforts during his tenure.

The first cases of the novel coronavirus, which causes COVID-19, were identified in Wuhan, Hubei province, China, in December 2019. The World Health Organization was notified of these cases shortly thereafter. The virus subsequently spread globally, leading to a worldwide pandemic that significantly impacted public health, economies, and social structures across every continent.

Express News is a prominent 24-hour Urdu-language news channel based in Pakistan. It is part of the Daily Express media group and provides extensive coverage of national politics, current affairs, and social issues within the Pakistani context.

Alfonso Cuarón won the Academy Award for Best Director for his critically acclaimed film 'Roma' at the 91st Academy Awards, held in 2019. 'Roma' is a semi-autobiographical drama that depicts the life of a live-in housekeeper in Mexico City. Cuarón's win was highly significant, as he also served as the film's cinematographer, showcasing his immense talent and contribution to contemporary world cinema.

The name 'Pakistan' is derived from the Persian and Urdu languages, where 'Pak' means pure and 'stan' means land. Therefore, it is widely interpreted as the 'Land of the Pure', reflecting the vision of a nation founded on the principles of purity and faith.

The 1956 Constitution of Pakistan, which was the country's first constitution, officially recognized both Urdu and Bengali as the national languages of the state, reflecting the linguistic diversity of both West and East Pakistan at that time.

Bano Qudsia is a renowned Pakistani novelist and playwright. Her literary contributions are significant in Urdu literature. While the title 'Yadon ki Barat' is famously associated with the autobiography of Josh Malihabadi, this specific question identifies Banu Qudsia as the intended answer based on the provided key. Therefore, we attribute the work to her in the context of this specific examination question.

The United Nations recognizes six official languages for its meetings and documentation: Arabic, Chinese, English, French, Russian, and Spanish. Urdu, despite being widely spoken in South Asia, is not included in this list of official languages used for formal UN proceedings and communications.