List of vehicle speed records. The following is a list of speed records for various categories of vehicles. In any category, as with many world records, there may be some dispute over the criteria for a record-setting event, the authority of the organization certifying the record, and the actual speed achieved.
The rings are interlocked so as not to become misplaced. The term puzzle ring typically refers to a jewelry ring made up of multiple interconnected bands, which is a type of mechanical puzzle most likely developed as an elaboration of the European gimmal ring. The puzzle ring is also sometimes called a Turkish wedding ring or harem ring..
Purity rings (also known as abstinence rings, or chastity rings) are worn as a sign of chastity. They are also sometimes referred as a promise ring, though this is different than the 'promise rings' that are given as a pre-engagement ring.