alliance bend boat bond bowline bowline knot connection cord cords fastener fastening fixation fusion gordian hold knot knots maritime node plaited security stable strength strong tight twisted accord Africa America Antarctic arctic Asia atlantic atlas Australia backdrop background blue borders boundaries chain chart co-operate co-operation colour colourful communicate communicating communication concept conceptual continent continental continents countries country dateline design earth east equator europe female friend friends geo geographical geography global globe gradient graphic green group hands happiness happy harmony holding illustration Indian indigo international latitude line longitude male map mappa men mundi nation national nations navigate navigation north.south ocean oceans organge pacific paper peace people rainbow red silhouette spectrum symbol symbolism team teamwork time together togetherness travel unite united vector violet weirdvis west women World worldwide yellow zone zones