District 9

If you ever heard of or watched District 9, you should make sure to hit play and take a peek at a short that started it all. Alive in Joburg is a science fiction short film directed by Neill Blomkamp and released by Spy Films in 2005. Filmed in Johannesburg, South Africa it became known for its great visual effects and documentary-style imagery exploring the tension between the human population and extraterrestrial refugees whose spaceships (some of which are estimated to be one kilometer in length) can be seen floating right above the city.