Q: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
TORONTO (Reuters) - Canada’s Liberal government will introduce a law in spring 2017 to legalize recreational marijuana, it said on Wednesday, fulfilling an election pledge and following several U.S. states in permitting easy access to the drug. 
  
 Smoke rises as people smoke marijuana during an annual 4/20 rally on Parliament Hill in Ottawa, Canada, April 20, 2016. REUTERS/Chris Wattie 
  
 Canadian Prime Minister Justin Trudeau promised during last year’s election campaign that his Liberals would legalize recreational marijuana, but the time frame has been unclear. Trudeau has previously admitted to smoking marijuana a few times in his life but said he never enjoyed it much. 
  
 Health Minister Jane Philpott, speaking at a special session of the United Nations General Assembly in New York, said the Canadian law will ensure marijuana is kept away from children and keep criminals from profiting from its sale. 
  
 “We will work with law enforcement partners to encourage appropriate and proportionate criminal justice measures,” she said. “We know it is impossible to arrest our way out of this problem.” 
  
 The announcement came on April 20, a day celebrated by some cannabis advocates as “weed day.” Hundreds gathered outside Canada’s Parliament on Wednesday to smoke marijuana. 
  
 Former Toronto police chief Bill Blair, the government’s point man on legalization, has emphasized current laws banning marijuana remain in effect, but illegal dispensaries have multiplied after the Liberals came to power. 
  
 Voters in four U.S. states plus the District of Columbia have already legalized the recreational use of the drug in ballot initiatives. Advocates have pushed for similar referendums this year in a half-dozen other states, including Massachusetts and California. 
  
 Gerard Deltell, a legislator from Canada’s opposition Conservatives, said the country’s proposed legislation would harm people’s health and lead to life-long problems among users. 
  
 “That’s one of the worst things you can do to Canadian youth - to open the door to marijuana ... it’s wrong, all wrong,” he told reporters in Ottawa. 
  
 Medical marijuana is a separate issue from recreational marijuana in Canada and already is legal. Canada’s medical marijuana growers say the rise in illegal marijuana dispensaries is costing them customers. 
  
 Even so, shares of medical marijuana producers rose after the announcement. Canopy Growth Co closed up 9 percent at C$2.79. OrganiGram Holdings rose nearly 16 percent to C$1.25 and Aphria Inc rose 8 percent to C$1.67. 
  
 The Canadian government has not provided details on production and distribution plans. But Aaron Salz, an analyst at Dundee Capital Markets, said many investors expect the federal government to dictate the supply chain, while provincial governments oversee the distribution model. 
  
 This type of regime could benefit existing medical marijuana producers, he said. 
  
 “If you’re a licensed producer now with a facility and you’ve been operating for a few years in a medicinal environment, you have an enormous leg up on your peers.” ||||| Tweet with a location 
  
 You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more ||||| Federal legislation to legalize marijuana will be ready in a year, Canada's health minister told the UN at a special session of the General Assembly in New York today. 
  
 "We will introduce legislation in spring 2017 that ensures we keep marijuana out of the hands of children and profits out of the hands of criminals," Jane Philpott said in her prepared speech to delegates. 
  
 "We will work with law enforcement partners to encourage appropriate and proportionate criminal justice measures. We know it is impossible to arrest our way out of this problem," she said. 
  
 Delegates are reviewing the progress and implementation of the UN's 2009 action plan on drugs to assess ongoing challenges in combating the world's drug problems. Three days of meetings will conclude Thursday. 
  
 Bill Blair, the parliamentary secretary to the justice minister who serves as Canada's point man on the legalization legislation, is with Philpott in New York. 
  
 "It's a great deal of work. It's important to do it right. And so, we're looking at regulations with respect to production, distribution, the retail and consumption of marijuana and we want to make sure that it's based on the best advice from experts." Blair told reporters on his way to the meetings on Tuesday. 
  
 The health minister said the government's proposed marijuana policy challenges the status quo, but will enhance the safety of youth. 
  
 NDP leader chides PM for not decriminalizing marijuana right away, and asks for a bill to clear records of people charged before a new pot law comes next year. 1:13 
  
 The federal Liberal Party's election pledge on pot would breach three global treaties on illicit drug use signed by previous Canadian governments. 
  
 Canada's plans are contentious for some other UN members. 
  
 Philpott said that she is aware states will take different approaches on the matter, but is hopeful they can find common ground to create a comprehensive, collaborative and compassionate drug policy. 
  
 Immediate decriminalization? 
  
 NDP Leader Tom Mulcair told reporters he believes the legalization policy proposed by the Liberals is just another broken promise. He says the only thing the Liberals have done so far is appoint Bill Blair. 
  
 "There are thousands and thousands of mostly young people who will have criminal records for the rest of their lives because (Prime Minister) Justin Trudeau did not respect his promise to legalize marijuana as soon as he took office," he said. 
  
 Mulcair said if the Liberal government found the issue too complicated they should immediately decriminalize marijuana and address complex issues like supply later. 
  
 "It's a massive waste of time, effort and energy of our entire criminal justice system," he said. 
  
 Health Minister Jane Philpott discusses her speech at the UN on drug policy and the plan to introduce a bill to legalize marijuana 8:29 
  
 Later, during question period in the House of Commons, Mulcair asked whether Trudeau would at least promise legislation to remove criminal records of Canadians charged before a new law is in place. 
  
 In response, Trudeau said simply decriminalizing marijuana does not help the government meet its goal of keeping pot out of the hands of children, but would offer a legal stream of income to criminals selling it. 
  
 "The fact of the matter is we've been clear. We believe in legalization and regulation of marijuana because it protects our kids and keeps money out of the pockets of criminal organizations and street gangs," Trudeau told the Commons. 
  
 Conservative MP Colin Carrie told the CBC's Susan Lunn that the announcement from health minister Philpott has done nothing but create more chaos surrounding the issue. 
  
 "It's in their hands whenever they want to bring it forward, It's unfortunate though that they're causing so much chaos with parents in communities and police forces. At the end of the day what is important to us is about the kids. Mr. Trudeau said he is keeping it out of the hands of kids ... let's get him moving forward on that," he said. 
  
 Carrie believes legalization is not necessary. 
  
 "If you look at the statistics that are out today, the status quo has been working. Marijuana smoking is down 23 per cent in the last few years. But he's brought this up, he's made it an issue let's see what his plan is," he said. 
  
 Pro-legalization demonstrators gather on Parliament Hill on Wednesday, known as 4/20 for the date April 20. (Jennifer Choi/CBC) 
  
 Cannabis culture demonstrations are underway across the country as pro-marijuana advocates gather in support of legal use on a day known as "4/20." 
  
 Philpott told CBC's Rosemary Barton that the announcement was not purposely made on "4/20," but the government capitalized on the opportunity to further the discussion. 
  
 "It's a day that we know people are going to be talking about marijuana and when we were aware of that fact we thought it was a great day for us to talk to people around the world about Canada's plans and our comprehensive approach to drug policy, including the legalization of and new regulations for marijuana," said Philpott on CBC News Network's Power & Politics. 
  
 Demonstrators, many of them smoking the drug, also gathered on Parliament Hill. Some members of the crowd were greeted and took photos with Mulcair. 
  
 Dominion carillonneur Andrea McCrady used her noon concert from the Peace Tower to play arrangements of tunes perhaps inspired by the gathering, including Puff, The Magic Dragon. |||||
A:
The Canadian government says the timing was just a coincidence, but they certainly made this year's 4/20 a day to remember for the country's pot smokers: Health Minister Jane Philpott announced in a speech to the United Nations that the government will introduce a recreational pot legalization bill next year to "keep marijuana out of the hands of children and profits out of the hands of criminals," the CBC reports. Philpott said the government will launch a task force to look at every aspect of legalization, including taxation. Former Toronto Police Chief Bill Blair is the government's point man on legalization legislation, which will fulfill one of Prime Minister Justin Trudeau's campaign promises, reports Reuters. Medical marijuana is already legal across the country. Clive Weighill, president of the Canadian Association of Chiefs of Police, tells the Toronto Star that the move leaves police in a "gray zone" for the next year. "I've never in my career come up against a law that we know is imminently going to be changed and is causing this much consternation," says Weighill, who hopes his organization will be part of the task force designing the framework for legalization. Legalization advocates cheered the announcement, though it's not clear whether the news has reached Alberta-born Tommy Chong of Cheech and Chong yet: "Happy 4/20 to everyone around the universe," he tweeted. "I got so high I daydreamed I was smoking with an alien." Click for more 4/20 news.