The Selma to Montgomery marches were organized by ameliorative thinkers.
GloboNews is the news television channel of Grupo Globo , which is the first 24-hour news channel on Brazilian television .. Grupo Globo. Grupo Globo. It belongs to the group of pay-TV channels Globosat .. Globosat. Globosat. Despite being a pay-TV channel , Globo News may be seen in Rio de Janeiro and its vicinity in the UHF channel 36 -LRB- in clear audio and partially scrambled video -RRB- .. Rio de Janeiro. Rio de Janeiro. UHF. UHF. The channel was relaunched on October 18 , 2010 , with a new logo , a new slogan , `` Nunca desliga '' -LRB- `` Never goes off '' -RRB- , fewer repeats of their primetime programming during daytime , and more in-depth coverage , especially during daytime .. A high-definition simulcast was launched on February 3 , 2013 , at 12 :30 p.m. Brazilian Summer Time -LRB- UTC-02 -RRB- .. high-definition. high-definition television. simulcast. simulcast. Brazilian Summer Time. Time in Brazil. UTC-02. UTC-02