- The Senyera (Eastern Calatan: [səˈɲeɾə]; meaning “pennon”, “standard”, “banner”, “ensign”, or, more generically, “flag” in Catalan) is a vexillological symbol based on the coat of arms of the Crown of Aragon, which consists of four red stripes on a yellow field. This coat of arms, often called bars of Aragon, or simply “the four bars”, historically represented the King of the Crown of Aragon.
- Space Invaders (Atari 2600) online game (atarionline.org)
Space Invaders, developed by Tomohiro Nishikado in 1978, is a groundbreaking shoot ’em up arcade game that set the standard for the genre. The objective of the game is to eliminate waves of descending aliens using a horizontally-moving laser, accumulating as many points as possible in the process.