Understanding meetup scenario

The world might be moving toward nuclear families, but the increasing number of meetups everyday shows that the humanity still needs and considers interactions with each other. A meetup is a gathering in which people meet and do stuff, share knowledge, and plan things of their common interest. This is backed by a software platform developed and provided by Meetup Inc. launched in June 2002. This platform is available at https://www.meetup.com/ and open for everyone to join and do meetups. You can get the idea of meetups popularity by the fact that there are more than 29 million users, 260k+ groups across 180+ countries with monthly meetups count just more than 450k on an average.

These meetups are not limited to technologies, and people do gather for trekking, hiking, traveling, environment-related and meditation-related reasons, and other causes. All of this gives us a fantastic opportunity to do a good analysis over meetups happening all over the world. Similar...