Can I have a list of religions which promote unity with other religions?
Basically, the dividing line goes between the West Asian religions (Judaism, Christianity and Islam, although Judaism is extremely tolerant against the other religions of this group, and Islam almost as tolerant inside the group) which believe in absolute truth and uncontestable divine revelation, on one hand, and on the other hand the East Asian religions (like Buddhism, Shintoism, Daoism/Taoism, and so on) which are indeed very tolerant and open-minded towards other religions. Many, many people in China and Japan also actually follow and practice multiple religions, and even Christians and Muslims in East and South-East Asia are more eclectic (mix their religions with ideas from other religions) than in Western Asia and the Western world. And just a note to someone who mentioned war between two Zen Buddhist countries – there are a lot of wars and atrocities also in those countries, but they are historically speaking not carried out neither on behalf of, nor in the name of, religion.