claim: Coins of the Swiss franc are official coins used in Switzerland and Liechtenstein.
evidence: Albert Gerald Lewis & Bar -LRB- 10 April 1918 -- 14 December 1982 -RRB- was a South African fighter ace during the Battle of Britain , who was featured in a Life magazine article about the Battle of Britain .. Bar. Medal bar. Battle of Britain. Battle of Britain. fighter ace. fighter ace