President Rodrigo Roa Duterte delivers his speech during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park Calicoan Island in Guiuan, Eastern Samar on March 18, 2021.

President Rodrigo Roa Duterte delivers his speech during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park Calicoan Island in Guiuan, Eastern Samar  on March 18, 2021. ACE MORANDANTE/ PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte delivers his speech during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park Calicoan Island in Guiuan, Eastern Samar on March 18, 2021. ACE MORANDANTE/ PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte delivers his remarks during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park  Calicoan Island in Guiuan, Eastern Samar  on March 18, 2021. ACE MORANDANTE/ PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte delivers his remarks during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park Calicoan Island in Guiuan, Eastern Samar on March 18, 2021. ACE MORANDANTE/ PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte, while seated on stage, delivers his remarks during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park Calicoan Island in Guiuan, Eastern Samar on March 18, 2021. REY BANIQUET/ PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte, while seated on stage, delivers his remarks during the 500th Anniversary of the Philippine Part in the First Circumnavigation of the World held at the Veterans Park Calicoan Island in Guiuan, Eastern Samar on March 18, 2021. REY BANIQUET/ PRESIDENTIAL PHOTO