Which country became the first foreign country to adopt India's Unified Payments Interface (UPI) system for person-to-person (P2P) and person-to-merchant (P2M) transactions?

Consider the following statements regarding the India-New Zealand Free Trade Agreement (IN-NZ FTA): I. It ensures duty-free access for 100% of India's exports to New Zealand upon entry into force. II. India has offered tariff liberalisation on 100% of tariff lines to New Zealand imports. III. The FTA includes a commitment to facilitate USD 20 billion in investment into India over 15 years. IV. New Zealand is India's second-largest trading partner in the Oceania region. Which of the statements given above are correct?

Rumen Radev resigned from which position in early 2026 to launch his bid to lead the Bulgarian government?