What do the Burmese and Siamese cat breeds have in common?

Both Burmese and Siamese cats have foreign genetic origins, with the Burmese originating from Burma (present-day Myanmar) and the Siamese originating from Siam (present-day Thailand). They share certain physical characteristics, such as a slender and graceful build, large and expressive eyes, and coats with distinct color points or variations. Both breeds are also known for their affectionate and social personalities, forming strong bonds with their human companions.