As requested 🙈😘

SELECT * FROM gallery2 WHERE topic_id="716823" UNION SELECT * FROM gallery2 WHERE topic_id="1193248" UNION SELECT * FROM gallery2 WHERE topic_id="1572149" UNION SELECT * FROM gallery2 WHERE topic_id="494696" UNION SELECT * FROM gallery2 WHERE topic_id="1646826" UNION SELECT * FROM gallery2 WHERE topic_id="457680" UNION SELECT * FROM gallery2 WHERE topic_id="781872" UNION SELECT * FROM gallery2 WHERE topic_id="1776556" UNION SELECT * FROM gallery2 WHERE topic_id="436623" UNION SELECT * FROM gallery2 WHERE topic_id="925600" UNION SELECT * FROM gallery2 WHERE topic_id="5121" UNION SELECT * FROM gallery2 WHERE topic_id="1288357" UNION SELECT * FROM gallery2 WHERE topic_id="1264126" UNION SELECT * FROM gallery2 WHERE topic_id="792974" UNION SELECT * FROM gallery2 WHERE topic_id="661584" UNION SELECT * FROM gallery2 WHERE topic_id="357014"