Guaynabo region, Puerto Rico

• Capital: Guaynabo
• Atlantic Standard Time (AST), UTC-4

Cities of Guaynabo

• Guaynabo

Holidays and celebrations today

• International HPV Awareness Day
• World Engineering Day for Sustainable Development
• World Obesity Day
• Brain Injury Awareness Day
• Global Day of the Engineer
• International Scrapbooking Industry Day
• World Day of Fight against Sexual Exploitation
• Holidays and celebrations in Puerto Rico in March