hayabusa 2's predecessor was launched in 2003.t was the world's first space craft to bring asteroid particles back to earth. >>> leaders are not born. they are created. these are the watch words of an international school established in japan this autumn. its aim is to bring about transformation in asia but nurturing future leaders. i visited the school to learn how it expects to realize such ambitious goals. >> the main thing we came up with was the definition was migration. >> the international school of asia, karuizawa, uses the diversity of its student bodies to its advantage. students learn about other countries through conversations with one another. today's topic is global refugees. >> activities are due as well on friday and are there any other issues that came up, perhaps when you were looking at it related to where you come from? >> well, in 2011, we had a big flood but the local government couldn't deal with it and people died. they had to move -- >> for example, the northern part of somalia, where i lived, there are pe