Ainu or Ryuukuu people: The First People of Japan are celebrating cultural revival and pride.

Ainu3 (japan-guide.com)
Ainu, First People of Japan, The Original & First Japanese4 (7 minute YouTube documentary)
Ainu Museum5 website
The Ainu: Reviving the Indigenous Spirit of Japan6
Experiencing Ainu culture7 (Japan: the Official Guide)
Samurai: Japan’s fascinating medieval warrior class

Samurai and Bushido9 (2-minute video documentary at history.com)
Samurai10 (japan-guide.com)
Edo Period (1603–1867)12 (japan-guide.com)
Shinto: Japan’s unique spiritual customs, beliefs and practices

Shinto—Japan’s native religion15 (Japan Zone)
Buddhism and Shinto16 (Welcome to Miyajima)
Shinto: Japan’s Oldest Religion17
Shinto18 (Religions, BBC)
Buddhism: An ancient religion that has been widely adopted in Japan

Buddhism in Japan20 (Japan Zone)
Buddhism and Shinto16 (Welcome to Miyajima)
The Real Japanese Monk’s Guide to Buddhism in Japan21
A brief history of Buddhism in Japan22 (Japanese Buddhism)
Geisha/maiko: Explore the mysterious world of Japan’s most celebrated artists and performers

Geisha26 (Japan Zone)
The modern lives of Geisha27 – an interview (Wall street Journal)
Sayuki: (Australian) Geisha in Asakusa28
Memoirs of a real life Geisha29 (The Daily Telegraph)
Japanese Gardens: Places to inspire and delight everybody ... create your own paradise.

Gardens32 (japan-guide.com)
The nature of Japanese garden art33 (Bonsai Beautiful)
7 Japanese aesthetic principles to change your thinking34 (Presentation Zen)