of currently reigning monarchs sorted by length of service. This list includes monarchs who do not reign over entire nations, such as Muhammad V of Kelantan...

A unit of length refers to any arbitrarily chosen and accepted reference standard for measurement of length. The most common units in modern use are the...

Length of Service Award Programs (LOSAPs) are retirement programs increasingly used across the United States to assist communities in recruiting, retaining...

determined by length of service and age. In practice, releases began in June 1945, and the last of the wartime conscripts had been released by 1949. However...

military, service stripes are authorized for wear by enlisted personnel on the lower part of the sleeve of a uniform to denote length of service. Service stripes...

depends on the length of the author's life. Berne specifies that copyright exists a minimum of 50 years after the author's death, while a number of countries...

referred to by titles, names, nicknames, or acronyms that reflect an individual's military occupation specialty arm, service, or branch of military employment...

gender) is the senior ambassador by length of service in a particular country. In the English language, the meaning of doyen (feminine form: doyenne) has...

Thune) Senators (by length of service; if the same, by the state's date of admission into the Union or alphabetically by state) Governors of states – when...

examples of orders of magnitude for different lengths. To help compare different orders of magnitude, the following list describes various lengths between...