The stations of the Metro Collective System of Transport (STC), which come together in the downtown district, will not be closed but some interruption of circulation will become necessary. Starting at 1:00 p.m. [Saturday] the police operation will get underway, in which 750 officers of the units of Citizen Protection will participate, as well as the Rescue Squadron and Emergency Medical Services (ERUM)1, to protect the meeting which Andrés Manuel Lopez Obrador has called for in the Zócalo capital plaza this Saturday. The monitoring authority will consider which interruptions of circulation are necessary; and in addition, all the stations of...