1. 26th January, Australia's national day in commemoration of the foundation of the first settlement in 1788

Encyclopedia: Australia Day

• number 1
• number agreement
• number cruncher
• number crunching
• number one
• number one wood
• number representation system
• number system
• number theorist
• number theory
• number two
• numbering
• numberless
• numberplate
• numbers
• numbers game
• numbers pool
• numbers racket
• numbfish
• numbing
• numbles
• numbly
• numbness
• numbskull
• numdah