The complementary color scheme is made of two colors that are opposite each other on the color wheel. This scheme looks best when you put a warm color against a cool color, for example, red versus green-blue. The complementary scheme is intrinsically high-contrast.
North Korea fires 3 missiles as world leaders meet in China. SEOUL, South Korea -- North Korea fired three ballistic missiles off its east coast toward South Korea Monday, South Koreaâs military said. A senior Obama administration official confirmed the launch to CBS News, adding that the test was a show of force apparently timed to coincide with the G-20 economic summit in China.
List of Top Ten Countries with Missile Technology. 10-North Korea. North Korea has started its missile development program in the 1970s. In 1984, North Korea developed Scud-B ballistic missile that has the range of 300 km. It also developed the Scud-C (range of 500km), Scud-D (range of 800km) and the No-Dong (range of 1300km).