In the next 20 years

I think world will be globalized more, because now globalization is getting to be common in the world.
So we can contact with people all over the world by using internet and in japan there are so many foreigners who live more.
So we will use to speak English in a daily life and Japanese will disappear,
also culture and custom in other foreign countries will be into our culture naturally, and our culture will be disappear.
But it is not bad thing.
It may have some bad parts, but also have good parts.