Expand your knowledge of countries, history, geography, organizations, discoveries, important personalities and world records.
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Which is the most widely spoken language in the world by number of native speakers?
Which country currently holds the largest foreign exchange reserves in the world?
In which sport is the term 'checkmate' used?
Which country is known for building the ancient pyramids of Giza?
Which international organisation works to promote global health and combat diseases?
Which gas makes up the largest percentage of Earth's atmosphere?
The Trojan War was fought between ancient Greece and which city?
The term 'photosynthesis' primarily takes place in which part of the plant cell?
What is the currency of Iran?
Who led the Long March in Chinese history?
The Kyoto Protocol is related to which global issue?
Which sea is the saltiest body of water in the world?
Which is the world's highest uninterrupted waterfall located in Venezuela?
The Rosetta Stone helped scholars decipher which ancient writing system?
Which is the capital city of Kenya?
Which gas do plants absorb during photosynthesis?
Which country has the most natural lakes?
What is the capital city of China?
Who founded the religion of Sikhism?
Which is the longest river in the world?