Expanding Waves

Me, my bedroom, my house, my neighbourhood, my city, my country, my continent... I am in the middle of a number of concentric circles which are expanding. But I am not alone! What may happen if my waves meet other expanding concentric circles? What if they melt? What a beautiful kaleidoscope of images may appear! Our feelings, our likes, our culture, our world... What an amazing amount of things could be shared ! Let's build a Europe of expanding waves and see what happens!