Explanation

A weapon of mass destruction is a nuclear, radiological, chemical, biological, or any other weapon that can kill and bring significant harm to numerous humans or cause great damage to human-made structures, natural structures, or the biosphere.

Explanation

Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below.

The stratosphere is very dry; air there contains little water vapor. 

Explanation

Dast e Lut desert is a large salt desert

Dast e Lut desert is located in Iran

Explanation

• Official name: Mohmand Dam
• Location: Mohmand District, Khyber Pakhtunkhwa, Pakistan
• River: Swat River
• Construction began: 02 May 2019
• Opening date: : Dec 2027
• Power Capacity: 800 MW
• Water Storage: ~1.29 million acre-feet (MAF)

Explanation

The first-ever women-only foreign minister conference was held in Canada on September 21-22, 2018.

The aim of the conference was to highlight women key role in politics and decision-making processes.

The foreign ministers from almost 20 countries participate.

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Spain

Capital: Madrid

Currency: Euro

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Synonyms of Meek: accountable, complaisant, compliant, conditional, constitutional, contingent, docile, ductile, gentle, humble, lenient, limited, lowly, mild, responsible, submissive, yielding.

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Iran is backing the Houthis to fight against a Saudi-led coalition of Gulf States fighting to maintain government control of Yemen.

Explanation

Post-Cold War era is the period after the end of the Cold War.

Explanation

China is planning to launch its own 'artificial moon' by 2020 to replace streetlamps and lower electricity costs in urban areas.