What is the fine-grained topic of the following text: USA Badminton, which will move its national headquarters and training center to Anaheim from Colorado Springs, Colo.
USA Volleyball, which is based in Colorado Springs but oversees two indoor national teams from Anaheim and will extend the latter agreement through the year 2020. Only return the topic.
Relocation and extension of agreements of USA Badminton and USA Volleyball's headquarters and training centers.