What should we do for inviting more foreigners to Japan?

I can't decide about EXPO and olympic, but, greatly, I approve Japanese present policy that Japan will invite more foreigners and become an oriented-tourism country. It's win-win if I get unique information from foreingers and improve English ability by speaking English. But Japanese street is almost written with only Japanese, so many foreigners may be inconvienient. I understand it greatly because I pretend a foreigners not able to read Japanese and walked in Sendai's street. As foreign language, 1.5 billion people in the world studies English but only 3 million people studies Japanese. Inversely, it will become a lion's share if we can attract foreigners not used to Japanese. I also want to make our pharmacy be taken from more Inbound tourists and more foreign laborers. But, for it, the view from starting from the small things, I have to make my blog attracted from more foreigners. Anyway, we have to write more English phrase adjace...