Both nations claim Santa Rosa de Yavarí, a tiny island of just 3,000 people that sits in the Amazon River, more than a ...

Peru maintains it owns Santa Rosa Island based on treaties about a century old, but Colombia disputes that ownership because ...

The island of Santa Rosa sits in the Amazon River between Colombia and Peru, with Lima recently naming it a district.

The government of Gustavo Petro moved Colombia’s Independence Day celebrations to Leticia amid a territorial dispute with ...

BOGOTA, Colombia (AP) — Colombian President Gustavo Petro stirred up a decades-old border controversy with Peru on Tuesday when he accused it of fully annexing an Amazon river island that has ...

Hopes among foreign energy companies that Colombia's coast could serve as a key source of oil and gas for the future are ...

The island of Santa Rosa sits in the Amazon River between Colombia and Peru, with Lima recently naming it a district.

Colombian President Gustavo Petro has stirred up a decades-old border controversy with Peru by accusing it of fully annexing an Amazon river island that has been administered by Peru for decades ...

Peru says it owns Santa Rosa Island based on treaties about a century old, but Colombia disputes that ownership because the island had yet to emerge then.