The <a href="https://en.wikipedia.org/wiki/Liberty_Bell" id="mwmw" rel="mw:WikiLink" title="Liberty Bell">Liberty Bell</a> leaves Philadelphia by special train on its way to the <a href="https://en.wikipedia.org/wiki/Panama–Pacific_International_Exposition" id="mwnA" rel="mw:WikiLink" title="Panama–Pacific International Exposition">Panama–Pacific International Exposition</a>.  This is the last trip outside <a href="https://en.wikipedia.org/wiki/Philadelphia" id="mwnQ" rel="mw:WikiLink" title="Philadelphia">Philadelphia</a> that the custodians of the bell intend to permit.