"Being prayed for by the demigods, the Supreme Personality of Godhead, the Absolute Truth Himself, directly appeared with His expansion and expansions of the expansion. Their holy names were Rāma, Lakṣmaṇa, Bharata and Śatrughna. These celebrated incarnations thus appeared in four forms as the sons of Mahārāja Daśaratha." (Srimad-Bhagavatam 9.10.2.)
This year Lord Ramacandra's appearance day is 25th March (Sunday), 2018!