<a href="https://en.wikipedia.org/wiki/Alexander_Graham_Bell" id="mwcg" rel="mw:WikiLink" title="Alexander Graham Bell">Alexander Graham Bell</a> installs the world's first commercial <a href="https://en.wikipedia.org/wiki/Telephone" id="mwcw" rel="mw:WikiLink" title="Telephone">telephone</a> service in <a href="https://en.wikipedia.org/wiki/Hamilton,_Ontario" id="mwdA" rel="mw:WikiLink" title="Hamilton, Ontario">Hamilton, Ontario</a>, Canada.