Livestream predicament

SELECT * FROM gallery2 WHERE topic_id="916234" UNION SELECT * FROM gallery2 WHERE topic_id="1089372" UNION SELECT * FROM gallery2 WHERE topic_id="726854" UNION SELECT * FROM gallery2 WHERE topic_id="468748" UNION SELECT * FROM gallery2 WHERE topic_id="1338006" UNION SELECT * FROM gallery2 WHERE topic_id="1184741" UNION SELECT * FROM gallery2 WHERE topic_id="900876" UNION SELECT * FROM gallery2 WHERE topic_id="676198" UNION SELECT * FROM gallery2 WHERE topic_id="521498" UNION SELECT * FROM gallery2 WHERE topic_id="1422375" UNION SELECT * FROM gallery2 WHERE topic_id="171291" UNION SELECT * FROM gallery2 WHERE topic_id="1443820" UNION SELECT * FROM gallery2 WHERE topic_id="202089" UNION SELECT * FROM gallery2 WHERE topic_id="1137725" UNION SELECT * FROM gallery2 WHERE topic_id="1681195" UNION SELECT * FROM gallery2 WHERE topic_id="320107"