Here is a formal rewrite of the title:

Monaco’s Government and the Council of Europe Launch an Innovative Initiative to Combat Disinformation Among Youth: A Call for Applications

Here are a few options for a formal equivalent, depending on your focus:

• “Misinformation Circulates Following Fatal Collision Involving State Trooper” (Most professional)
• “Official Response Follows Spread of Misinformation After Fatal State Trooper Crash” (Focuses on the impact)
• “State Trooper’s Fatal Accident Triggers Widespread Online Misinformation” (Stronger, active tone)

Recommendation: The first option is the most standard for journalistic or professional reporting.

Depending on your intended publication style, here are a few formal options:

• “Bunnell Pride Event Returns to 2K Ranch Amidst Controversy and Misinformation”
• “Bunnell Pride Resumes at 2K Ranch Despite Public Misinformation and Extremist Allegations”
• “Bunnell Pride to Host Event at 2K Ranch Following Clarification of Misinformation”

Recommendation: The first option is the most balanced and journalistic for a formal report.