The microblogging site aims to compete against Facebook, Apple and Google for developer mind share.
The social network says the event was organized by one team at the company and was done "in poor taste."
The service was blocked after the users in Turkey were posting images of the Suruc bombing and protesting the government.
The new webpage comes in the midst of greater concerns about threats and harassment on the microblogging site.
The live-stream video startup adds compatibility for the GoPro action cam, ramping up competition with Twitter's Periscope.
The microblogging site is proceeding with a "sense of urgency" as interim CEO Jack Dorsey says he's going to remain chief exec of mobile-payments company Square.
To grow its audience, the microblogging site plans a revamp that uses large-scale photos and videos to highlight trending events.
Experts weigh in on what's next for the struggling microblogging service after CEO Dick Costolo's exit.
Leadership isn't all that's changing at Twitter -- the microblogging site is also eliminating the 140-character limit on direct messages.
Microblogging service hopes the ability to block multiple accounts at once will help curb abuse and harassment on the platform.