noun
International Shinto Foundation; ISF
Organization name; refers to a specific foundation dedicated to Shinto studies and international exchange.
神道国際学会は、神道の国際的な理解を促進する団体です。
The International Shinto Foundation is an organization that promotes international understanding of Shinto.
Compound of 神道 (Shinto) + 国際 (international) + 学会 (academic society/foundation). The name directly describes the organization's purpose.