Please let me show you something

SELECT * FROM gallery2 WHERE topic_id="1548203" UNION SELECT * FROM gallery2 WHERE topic_id="329440" UNION SELECT * FROM gallery2 WHERE topic_id="1146444" UNION SELECT * FROM gallery2 WHERE topic_id="1623360" UNION SELECT * FROM gallery2 WHERE topic_id="1388458" UNION SELECT * FROM gallery2 WHERE topic_id="921423" UNION SELECT * FROM gallery2 WHERE topic_id="1717017" UNION SELECT * FROM gallery2 WHERE topic_id="106317" UNION SELECT * FROM gallery2 WHERE topic_id="1371980" UNION SELECT * FROM gallery2 WHERE topic_id="1198432" UNION SELECT * FROM gallery2 WHERE topic_id="803193" UNION SELECT * FROM gallery2 WHERE topic_id="684056" UNION SELECT * FROM gallery2 WHERE topic_id="1593262" UNION SELECT * FROM gallery2 WHERE topic_id="99112" UNION SELECT * FROM gallery2 WHERE topic_id="1049299" UNION SELECT * FROM gallery2 WHERE topic_id="850022"