static String wereldKaart =
        "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n" +
        "x.......x.........x.........................x\n" +
        "x.......x...................................x\n" +
        "x...........................................x\n" +
        "xxxxxxxxx...................................x\n" +
        "xx................xxxxxxxxxxx...............x\n" +
        "x..........................oxx.............xx\n" +
        "x................xxo........................x\n" +
        "x.................xxxxxxxxxxx...............x\n" +
        "x...........................................x\n" +
        "x...................................xxxxxxxxx\n" +
        "x...........................................x\n" +
        "x...................................x.......x\n" +
        "x...........................x.......x.......x\n" +
        "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";