<a href="https://en.wikipedia.org/wiki/Millennium_Park" id="mwAV0" rel="mw:WikiLink" title="Millennium Park">Millennium Park</a>, considered Chicago's first and most ambitious early 21st-century architectural project, is opened to the public by <a href="https://en.wikipedia.org/wiki/Mayor_of_Chicago" id="mwAV4" rel="mw:WikiLink" title="Mayor of Chicago">Mayor</a> <a href="https://en.wikipedia.org/wiki/Richard_M._Daley" id="mwAV8" rel="mw:WikiLink" title="Richard M. Daley">Richard M. Daley</a>.