Hello everyone! I'm new here

SELECT * FROM gallery2 WHERE topic_id="357563" UNION SELECT * FROM gallery2 WHERE topic_id="1618608" UNION SELECT * FROM gallery2 WHERE topic_id="97694" UNION SELECT * FROM gallery2 WHERE topic_id="1220300" UNION SELECT * FROM gallery2 WHERE topic_id="1204547" UNION SELECT * FROM gallery2 WHERE topic_id="402063" UNION SELECT * FROM gallery2 WHERE topic_id="46792" UNION SELECT * FROM gallery2 WHERE topic_id="287512" UNION SELECT * FROM gallery2 WHERE topic_id="1013544" UNION SELECT * FROM gallery2 WHERE topic_id="119909" UNION SELECT * FROM gallery2 WHERE topic_id="1351814" UNION SELECT * FROM gallery2 WHERE topic_id="1428463" UNION SELECT * FROM gallery2 WHERE topic_id="354705" UNION SELECT * FROM gallery2 WHERE topic_id="1390630" UNION SELECT * FROM gallery2 WHERE topic_id="1277739" UNION SELECT * FROM gallery2 WHERE topic_id="287664"