Talking big!

As of today, the Biggest / Largest / Grandest 😱:

Planet - Jupiter 
Moon - Ganymede of Jupiter 
Star - RW Cephei

Continent - Asia
Country - Russia
City  - Shanghai, China

Ocean - Pacific Ocean
River - Nile, Africa
Lake - Lake Superior, North America 

Democracy - India
Population - China

Mountain - Mount Everest, Nepal

Forest - Amazon Jungle, South America

Diamond mine - Orapa, Botswana 
Gold mine - Grasberg, Indonesia 
Iron ore mine - Kiruna, Sweden 

Rail Network - U.S.A.
Road Network - U.S.A.

Airplane - Antonov An-225 Mriya (a.k.a. Dream or Inspiration), Ukraine. Status: In service

Ship/Vessel - Seawise Giant (a.k.a. Mont). Status: Scrapped in 2010

Railway station - Grand Central Terminal, New York City, U.S.A. with 44 platforms
Airport - Hartsfield–Jackson Atlanta International Airport, Atlanta, Georgia
Port - Shanghai, China

Army - China 
Navy - U.S.A.
Air Force - U.S.A.

Stock Market - New York Stock Exchange, U.S.A. 
Bank (by assets) -  Industrial and Commercial Bank of China 

Company (by revenue) - Walmart 
Company (by value) - Apple
Company (by franchises) - McDonald's 

Employer (Non-corporate) - United States Department of Defense 
Employer (Corporate) - Walmart

Currency - Kuwaiti Dinar (KWD), Kuwait

= INR 222.86



Word - pneumonoultramicroscopicsilicovolcanoconiosis, the longest word in any of the major English language dictionaries and it refers to a lung disease.

et cetera. 

Source: via Google 😉