Amsterdam culture

123456
Across
  1. 3. agency of ONU who promote peace by culture
  2. 4. an architectural style who inspire the merchent houses
  3. 5. The Canal Ring
  4. 6. pinter known for his paintings of sunflowers and starry night skies.
Down
  1. 1. The most prestigious canal
  2. 2. surname of a famous jewish girl who hide herself in Amsterdam during WW2