The southern boundary is the shore of the Asian mainland.

Columbus discovered the island believing it to be a peninsula of the Asian mainland.

By 1934, the species was all but extinct on the Asian mainland.

You can almost touch the Asian mainland with your hand.

Once connected to the Asian mainland, many species moved into India.

They also advocated a more aggressive, expansionist foreign policy regarding the Asian mainland.

By that time, however, her destination had been changed to the coast of the Asian mainland.

The populations on the Asian mainland have decreased by about 80% in the last decades.

On 5 September, she got underway for the Asian mainland.

Thus, the latter could not have been a land bridge to the Asian mainland.