Flag of Belgium.py

#flag of Belgium
from turtle import *

speed(0)
setup(800, 500)

penup()
goto(-400, 250)
pendown()

# Black rectangle
color("black")
begin_fill()
forward(267)
right(90)
forward(500)
right(90)
forward(267)
end_fill()

right(180)
forward(267)

# Yellow rectangle
color("yellow")
begin_fill()
left(90)
forward(500)
right(90)
forward(267)
right(90)
forward(500)
end_fill()

left(90)

# Red rectangle
color("red")
begin_fill()
forward(267)
left(90)
forward(500)
left(90)
forward(267)
end_fill()

hideturtle()
done()