Expressões populares portuguesas - Fila Indiana

Significado:

Enfiada de pessoas ou coisas dispostas uma após outra.

Origem:

Forma de caminhar dos índios da América que, deste modo, tapavam as pegadas dos que iam na frente.

Ronda dos Quatro Caminhos/Grupo de Campo Maior/Orquestra Sinfonieta/Coros do Alentejo - "Saias raianas" - Video - Musica - Ao vivo

"Saias raianas"

Astronomy picture of the day - 2017 January 18 - Space Station Vista: Planet and Galaxy

Space Station Vista: Planet and Galaxy 
Image Credit: NASA, JSC, ESRS

Explanation: If you could circle the Earth aboard the International Space Station, what might you see? Some amazing vistas, one of which was captured in this breathtaking picture in mid-2015. First, visible at the top, are parts of thespace station itself including solar panels. Just below the station is the band of our Milky Way Galaxy, glowing with the combined light of billions of stars, but dimmed in patches by filaments of dark dust. The band of red light just below the Milky Way is airglow -- Earth's atmosphere excited by the Sun and glowing in specific colors of light. Green airglow is visible below the red. Of course that's our Earth below its air, with the terminator between day and night visible near the horizon. As clouds speckle the planet, illumination from a bright lightning bolt is seen toward the lower right. Between work assignments, astronauts from all over the Earth have been enjoying vistas like this from the space station since the year 2000.