The National | Mar 27, 2013 | 4:56

Viagra turns 15

The sexual potency pill revolutionized the treatment of erectile dysfunction and made billions worldwide

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The National - LOOK BACK: Canada PostOct 26, 2014 | 3:01The National LOOK BACK: Canada Post Video
The National LOOK BACK: Canada Post Oct 26, 2014 | 3:01Home mail delivery ended for thousands of Canadians this week.
The National - Toronto votes in most anticipated municipal electionOct 26, 2014 | 2:20The National Toronto votes in most anticipated municipal election Video
The National Toronto votes in most anticipated municipal election Oct 26, 2014 | 2:20After nearly 10 months of campaigning , Toronto will choose its new mayor, replacing Rob Ford.
The National - Jian Ghomeshi, host of Q, no longer with CBCOct 26, 2014 | 3:02The National Jian Ghomeshi, host of Q, no longer with CBC Video
The National Jian Ghomeshi, host of Q, no longer with CBC Oct 26, 2014 | 3:02CBC's relationship with Jian Ghomeshi, host of the cultural affairs radio show Q, abruptly ended.
The National - Hamilton mourns Cpl. Nathan CirilloOct 26, 2014 | 2:26The National Hamilton mourns Cpl. Nathan Cirillo Video
The National Hamilton mourns Cpl. Nathan Cirillo Oct 26, 2014 | 2:26Corporal Nathan Cirillo's hometown grieves his death.
The National - Canada mourns deaths of 2 soldiersOct 25, 2014 | 3:02The National Canada mourns deaths of 2 soldiers Video
The National Canada mourns deaths of 2 soldiers Oct 25, 2014 | 3:02People across the country hold special ceremonies to honour Cpl. Nathan Cirillo and Warrant Officer Patrice Vincent, who were killed this week in tragic attacks
The National - Ottawa shooting aftermathOct 24, 2014 | 3:23The National Ottawa shooting aftermath Video
The National Ottawa shooting aftermath Oct 24, 2014 | 3:23How to legislate the gap between violent thoughts and violence
The National - Body of Cpl. Nathan Cirillo returns homeOct 24, 2014 | 3:32The National Body of Cpl. Nathan Cirillo returns home Video
The National Body of Cpl. Nathan Cirillo returns home Oct 24, 2014 | 3:32Tonight, the body of Cpl. Nathan Cirillo was returned home via the Highway of Heroes. Canadians lined the route and paid tribute to the slain soldier as the body arrived in Hamilton, Ontario.
The National - How Kevin Vickers subdued the Ottawa gunmanOct 24, 2014 | 3:48The National How Kevin Vickers subdued the Ottawa gunman Video
The National How Kevin Vickers subdued the Ottawa gunman Oct 24, 2014 | 3:48New details have emerged from the day that a gunman stormed the Parliament Buildings. Evan Solomon gives a play-by-play, explaining how Sergeant-at-Arms Kevin Vickers shot Michael Zehaf-Bibeau
The National - Fighting radicalizationOct 24, 2014 | 2:27The National Fighting radicalization Video
The National Fighting radicalization Oct 24, 2014 | 2:27Canadian Muslim groups condemn the two deadly attacks this week
The National - Tools of a killerOct 24, 2014 | 3:01The National Tools of a killer Video
The National Tools of a killer Oct 24, 2014 | 3:01Susan Ormiston investigates how Michael Zehaf-Bibeau obtained his weapon and vehicle
The National - Michael Zehaf-Bibeau's state of mindOct 24, 2014 | 2:44The National Michael Zehaf-Bibeau's state of mind Video
The National Michael Zehaf-Bibeau's state of mind Oct 24, 2014 | 2:44Is there a link between radicalization and mental illness?
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The National Alan Doyle's new memoir Oct 24, 2014 | 9:57As a boy, Alan Doyle wanted to see what the world had to offer. But he's come full circle and written a memoir about growing up in small-town Newfoundland.
The National - Canadian Muslims fear backlashOct 23, 2014 | 2:33The National Canadian Muslims fear backlash Video
The National Canadian Muslims fear backlash Oct 23, 2014 | 2:33Canadian Muslim groups have condemned the two deadly attacks this week, saying the incidents have no connection to Islam or its beliefs
The National - Remembering Cpl. Nathan CirilloOct 23, 2014 | 2:49The National Remembering Cpl. Nathan Cirillo Video
The National Remembering Cpl. Nathan Cirillo Oct 23, 2014 | 2:49Canadian troops pay their respects to a fallen comrade
The National - Who is Michael Zahef-Bibeau?Oct 23, 2014 | 2:55The National Who is Michael Zahef-Bibeau? Video
The National Who is Michael Zahef-Bibeau? Oct 23, 2014 | 2:55New information sheds more light on the Ottawa shooter

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