World Shooting Championships

The ISSF World Shooting Championships are governed by the International Shooting Sport Federation. World Shooting Championships began in 1897, after the successful 1896 Summer Olympics, and although the ISSF was not founded until 1907, these early competitions are still seen by the organization as the beginning of a continuous row of championships. By this logic, the 2006 competition in Zagreb was called the 49th ISSF World Shooting Championships. These championships, including all ISSF shooting events, are held every four years since 1954. For the shotgun events only, there is an additional World Championship competition in odd-numbered years. These extra competitions are not numbered. In running target, there will be World Championships in Olympic years.

The World Championships were held each year from 1897 to 1931, with the exception of the years 1915–1920 (interruption by World War I) and 1926. From 1933 to 1949, they were held biennially, although the 1941–1945 competitions were canceled (again, because of world war). The current schedule, with large World Championships only every four years, was adapted in 1954.

Originally, (in various positions) was the only discipline on the programme, despite many other events having been included in the Olympics. In 1900, 50 metre pistol was added. This programme was in use until 1929, the only change being the addition of 300 metre army rifle, with mandatory use of the host nation's army weapon, in 1911. The 1929 championships in Stockholm saw the addition of most of the remaining events from the Olympic programme: 100 metre running deer, 50 metre rifle and trap. 25 metre rapid fire pistol had to wait until 1933.

Immediately after World War II, 300 metre standard rifle (with more strict rules than 300 metre rifle but less than 300 metre army rifle) was added along with 25 metre center-fire pistol and skeet. There was also briefly a combined 50 and 100 m rifle competition. Specific women's events began to be slowly added from 1958, although women had previously, and at times successfully, been allowed to compete alongside the men. The last remaining army rifle event and 100 metre running deer were dropped in 1966, the latter in favour of 50 metre running target. 50 metre standard rifle was also added for both men and women, but was soon dropped for the men due to the similarity to 50 metre rifle. The 1970 World Championships in Phoenix added airgun events, 25 metre standard pistol and the mixed running target competition. 10 metre running target was added in 1981.

...
Wikipedia