<p>Are both sentences using ‘anchored on’ correct?<br/><br/></p><ol><li><i><u>Anchored on</u> the theme “Fighting Terrorism: Fighting for Life,” a seminar was held on the ground floor of our city hall.</i> </li></ol><ol><li><i>A seminar <u>anchored on</u> the theme “Fighting Terrorism: Fighting for Life” was held on the ground floor of our city hall.</i></li></ol><p><i> </i></p>