In Asia, the swastika still holds its original, sacred meanings. And when you see it there, the context is usually very clear, so to me it is fine. Hitler cannot control the world forever.
I see on your map the swastikas seem to mark the location of temples!
Here is an interesting link, from Theosophy...apparently the original Sanskrit translation of the word swastika is 'all is well.' In Buddhism, the swastika is known as 'the seal of the heart' and is often seen on the chest of paintings or statues of the Buddha.
https://blavatskytheosophy.com/the-swastika-a-pure-spiritual-symbol/