The unemployment rate is a measure of the prevalence of unemployment and it is calculated as a percentage by dividing the number of unemployed individuals...

A pedestrian crossing or crosswalk is a place designated for pedestrians to cross a road. Crosswalks are designed to keep pedestrians together where they can...

A garage sale (also known as a yard sale, tag sale, moving sale and by many other names) is an informal event for the sale...

Volunteering is generally considered an altruistic activity where an individual or group provides services for no financial gain "to benefit another person, group or organization".

A public library is a library that is accessible by the general public and is generally funded from public sources, such as taxes. It is...

A flood is an overflow of water that submerges land which is usually dry. The European Union (EU) Floods Directive defines a flood as a...