Neem tree (Birthplace of Lord Caitanya Mahaprabhu)

Caitanya Mahāprabhu’s student life was known as Nimāi Paṇḍita. His mother gave a very beloved name, Nimāi, because He took His birth underneath a tree, nim tree.
(740108 – Lecture SB 01.16.11 – Los Angeles)

Lord Śrī Kṛṣṇa Caitanya Mahāprabhu is the Personality of Godhead Himself, and therefore I offer innumerable prostrations at His lotus feet.
(CC Adi 1.42)

Lord Caitanya Mahāprabhu lived in the Navadvīpa area for twenty-four years, and He induced every person to chant the Hare Kṛṣṇa mahā-mantra and thus merge in love of Kṛṣṇa.
(CC Adi 13.33)

Lord Śrī Caitanya Mahāprabhu, adventing Himself in Navadvīpa, was visible for forty-eight years, enjoying His pastimes.
(CC Adi 13.8)

We are just trying to introduce Kṛṣṇa, following the orders of Śrī Caitanya Mahāprabhu, who appeared five hundred years ago. He is Kṛṣṇa, and He wanted this Kṛṣṇa consciousness to be spread all over the world
(Śrī Caitanya-bhāgavata, Antya-khaṇḍa 4.126):
pṛthivīte āche yata nagarādi-grāma
sarvatra pracāra haibe mora nāma
“In every town and village throughout the world,” said Lord Caitanya, “the chanting of My holy name will be heard.” Kṛṣṇa is not just for India. He is for everyone, because He is God.
(Civilization and Transcendence 13 – The Way to Peace)

Śrī Caitanya-caritāmṛta – Ādi-līlā, Chapter 13: The Advent of Lord Śrī Caitanya Mahāprabhu

The Life of Chaitanya Mahaprabhu (Srila Bhaktivinoda Thakura)