The practice or policy of making agreements or treaties between two sovereign states.

दोतरफ़ा नीति

English Usage: "Bilateralism between the two countries has led to significant economic cooperation."

Hindi Usage: "उन दोनों देशों के बीच दोतरफ़ा नीति ने महत्वपूर्ण आर्थिक सहयोग को जन्म दिया है."