SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

definition strict definition

mixed sports

Venues for a large variety of sports, with fewer than five customary sports assigned individually instead.

A mixed sports venue is a place where a large variety of different sports can be performed, either simultaneously or in rotation. If the venue customarily holds fewer than 5 different sports, even if the sports are very different from each other, then each sport should be assigned separately as a usage.

Sports can occupy the venue at the same time or alternate over its operating schedule. Alternating between a few sports is distinct from accommodating the broad range described here.

A venue customarily used for two, three, or four sports has those specific sporting purposes. A multi-use sports space describes versatility within the same space and has its own limits.