  Online Social Networks (OSNs) play a significant role in information sharing
during a crisis. The data collected during such a crisis can reflect the large
scale public opinions and sentiment. In addition, OSN data can also be used to
study different campaigns that are employed by various entities to engineer
public opinions. Such information sharing campaigns can range from spreading
factual information to propaganda and misinformation. We provide a Twitter
dataset of the 2022 Russo-Ukrainian conflict. In the first release, we share
over 1.6 million tweets shared during the 1st week of the crisis.
