Minn. Stat. § 465.013: PROPERTY OR EASEMENTS NOT ACQUIRED BY PRESCRIPTION.

No city of the first class or any board or department thereof shall hereafter obtain or acquire title to real property or any right or easement therein by prescription or adverse possession. This section shall not be construed to prevent the adjudication hereafter of title in such city in cases where lapse of time and adverse possession have already ripened into title but no adjudication thereof has yet been had.