01 The first Prime minister of Bangladesh was Mujibur Rehman
02 The longest river in the world is the Nile
03 The longest highway in the world is the Trans-Canada
04 The longest highway in the world has a length of about 8000 km
05 The highest mountain in the world is the Everest
06 The country that accounts for nearly one third of the total teak production of the world is Myanmar
07 The biggest desert in the world is the Sahara desert
08 The largest coffee growing country in the world is Brazil
09 The country also known as "country of Copper"is Zambia
10 The name given to the border which seperates Pakistan and Afghanistan is Durand line