tw_api_trends_available(twitter_token, ...)The response is an array of ``locations'' that encode the location's WOEID and some other human-readable information such as a canonical name and country the location belongs in.
A WOEID is a Yahoo! Where On Earth ID.
tw_api_get_followers_ids,
tw_api_get_followers_list,
tw_api_get_friends_ids,
tw_api_get_search_tweets,
tw_api_get_statuses_sample,
tw_api_get_statuses_user_timeline,
tw_api_get_trends_place,
tw_api_get_users_search,
tw_api_get_users_show,
tw_gen_token