videos = new ArrayList<>();
        }
        return videos;
    }

    /**
     * Adds a video to this sitemap URL.
     * @param video the video to add
     */
    public void addVideo(final SitemapVideo video) {
        getVideos().add(video);
    }

    /**
     * Gets the news information associated with this URL.
     * @return the news information, or null if none
     */