Question: The remains of the Alfred P. Murrah Federal Building were imploded, and what memorial that honors the victims, survivors, and rescuers is located at the original building site?

<P0-S0> The Oklahoma City National Memorial is a memorial in the United States that honors the victims, survivors, rescuers, and all who were affected by the Oklahoma City bombing on April 19, 1995. <P0-S1>  The memorial is located in downtown Oklahoma City on the former site of the Alfred P. Murrah Federal Building, which was destroyed in the 1995 bombing. <P0-S2>  This building was located on NW 5th Street between N. Robinson Avenue and N. Harvey Avenue. <SEP> <P1-S0> The Oklahoma City bombing was a domestic terrorist truck bombing on the Alfred P. Murrah Federal Building in downtown Oklahoma City, Oklahoma, United States on April 19, 1995. <P1-S1>  Perpetrated by Timothy McVeigh and Terry Nichols, the bombing killed 168 people, injured more than 680 others, and destroyed one-third of the building. <P1-S2>  The blast destroyed or damaged 324 other buildings within a 16-block radius, shattered glass in 258 nearby buildings, and destroyed or burned 86 cars, causing an estimated $652 million worth of damage. <P1-S3>  Extensive rescue efforts were undertaken by local, state, federal, and worldwide agencies in the wake of the bombing, and substantial donations were received from across the country. <P1-S4>  The Federal Emergency Management Agency (FEMA) activated eleven of its Urban Search and Rescue Task Forces, consisting of 665 rescue workers who assisted in rescue and recovery operations. <P1-S5>  The Oklahoma City bombing was the deadliest terrorist attack on American soil until the September 11 attacks six years later, and it still remains the deadliest incident of domestic terrorism in United States history. <SEP> <P2-S0> St. Lawrence Market is a major public market in Toronto, Ontario, Canada. <P2-S1>  It is located at Front St. East and Jarvis St in the Old Town district of Toronto. <P2-S2>  There are three buildings in the complex, each having a different purpose. <P2-S3>  St. Lawrence Market North, on the north side of Front St, hosts weekly farmer's markets and antique markets. <P2-S4>  A public market has been held on the north building site since 1803. <P2-S5>  Several buildings have housed the building, the most recent built in 1968. <P2-S6>  St. Lawrence Market South, on the south side of Front St, is open daily, hosting food stalls, restaurants and the St. Lawrence Market Gallery. <P2-S7>  The South building dates to 1845, and has been rebuilt twice, and still incorporates a section of its original building which was used as Toronto City Hall from 1845. <P2-S8>  St. Lawrence Hall is an event and office building on King at Jarvis, built in 1850. <SEP> <P3-S0>  The remains were imploded a month after the attack, and the Oklahoma City National Memorial was built on the site. <P3-S1> The Alfred P. Murrah Federal Building was a United States federal government complex located at 200 N.W. 5th Street in Downtown Oklahoma City, Oklahoma, United States. <P3-S2>  It was the target of the Oklahoma City bombing on April 19, 1995 at 9:02am, which killed 168 people, 19 of whom were children under the age of six. <P3-S3>  Half of the building collapsed seconds after the truck bomb detonated.