Emoji Version 4.0 was released on November 28, 2016, and there are totally 603 emojis added in this version.
This time, Unicode Consortium added Emoji ZWJ Sequences for gendered emojis, and added 16 new emoji professions (such as 👮‍♂️&👮‍♀️) in order to show the diversity and completeness of emoji.
Emoji 4.0 contains the emoji symbols below👇:

Clicking on the Emoji and short name link can open the emoji introduction page, view information such as description and example, and you can also copy the emoji with one click to paste it elsewhere. Clicking on the code point link to view the Unicode information page of the Emoji, including high-resolution images and vector pictures provided by multiple vendors.

User Guide: What is Emoji Version