Jornal Nacional

(abbreviated JN) is TV Globo's flagship newscast, broadcast since 1969. It is the longest-running newscast of the channel.
==1969-1972==
On September 1st 1969, the first phase of the current Jornal da Globo was replaced by the current Jornal Nacional. The name Jornal Nacional was chosen due to 2 reasons:
# The newscast was sponsored by the (and eventually by the full ).
# The newscast, unlike many others at the time, was the first to be broadcast nationwide in Brazil, though only to Rio de Janeiro, São Paulo, Minas Gerais and Porto Alegre at first.
The logo basically consisted on the word "JN" written in Microgramma, a typeface extensively used by the then-called Rede Globo during that era.
== 1972–1976 ==
As Rede Globo began transitioning to color television in 1972, the logo for Jornal Nacional was slightly modified. Now, the letters "J" and "N" have been attached to form a ligature, and the 1966 Rede Globo symbol was placed next to the "N".
===1972–1974===
=== 1974–1976===
==1976-2000==
===1976–1981===
As Rede Globo changed its logo to their famous symbol on March 8, 1976, all newscasts changed their logo, including Jornal Nacional. Now, the logo consisted on the word "JN" written in a different sans-serif typeface, with the Rede Globo symbol placed above the "J".
==== 1976–1979====
Initially, the logo used the main Rede Globo symbol colored white and cyan.
====1979–1981====
In 1979, the logo was changed to use a metallic variant of the network's symbol. This change was applied to all other then-airing newscasts, as well.
===1981–1983===
In 1981, the logo was modified, completely removing the Rede Globo logo and only keeping the letters.
===1983-2000===
====1983–1989====
====1989–2000====
==== 2000====
This logo was used from early-mid 2000.
==2000–present==
===2000–2001===
Since 2000, the logo is blue, and adopted a glossy texture.
===2001–2009===
===2009–2015===
===2015–present===
====2015–2017 ====
====2017–present ====
== Other==
*For other related logos and images see Jornal Nacional/Other.
Category:Television news programs
Category:1960s television programs
Category:1970s television programs
Category:1980s television programs
Category:1990s television programs
Category:2000s television programs
Category:2010s television programs
Category:TV Globo news programs
Category:1969
Category:Television programs of Brazil
Category:GloboNews
Category:Shows premiered in 1969
Category:Brazil