Guaynabo region, Puerto Rico

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

Cities of Guaynabo

• Guaynabo

Holidays and celebrations today

• International Chernobyl Disaster Remembrance Day
• World Intellectual Property Day
• International Sculpture Day
• Richter Scale Day
• World Veterinary Day
• World Tai Chi and Qigong Day
• International Marconi Day
• World Healing Day
• Mother's Day in 15 days
• Holidays and celebrations in Puerto Rico in April