Lufthansa has announced increasing frequencies to some cities in US, South America, and Asia.
Phoenix: Reverts to daily flight instead of 3 weekly
Caracas: 6 weekly flight instead of 3
Nagoya: pending to Government approval, 3 weekly flight will increase to 5.
Cities above all opb A340, increasing frequencies effective June 1.
Effective Apr 29, Boeing 747 service to Ho Chi Minh will increase from 2 to 3.