 
 public struct Venue {
 	
-	var location: Location
-	var title: String
-	var address: String
-	
-	/* OPTIONAL. */
-	var foursquare_id: String?
+	public var location: Location
+	public var title: String
+	public var address: String
+	
+	/* OPTIONAL. */
+	public var foursquare_id: String?
 	
 	init(location: Location,
 	     title: String,

}

public enum ParseMode: String {
	case Markdown
	case HTML
}

public enum ChatAction: String {
	case typing
	case upload_photo
	case record_video
	case upload_video
	case record_audio
	case upload_audio
	case upload_document
	case find_location
}


public struct Audio {
	
	public var file_id: String
	public var duration: Int
	
	/* OPTIONAL. */
	public var performer: String?
	public var title: String?
	public var mime_type: String?
	public var file_size: Int?
	
	init(file_id: String,
	     duration: Int,
