import type { ObservationClient } from '../core/client';
import type { Country, Paginated } from '../types';
export declare class Countries {
    #private;
    /**
     * @internal
     */
    constructor(client: ObservationClient);
    /**
     * Fetches a paginated list of all countries.
     * The names of the countries will be returned in the language set on the client (default: 'en').
     * This is a public endpoint and does not require authentication.
     *
     * @returns A promise that resolves to a paginated list of country objects.
     * @throws {ApiError} If the request fails.
     */
    list(): Promise<Paginated<Country>>;
}