A few updates from both Skyteam and oneworld:

SKYTEAM:

China Eastern:

Effective June 30 will increase Shanghai-Paris(CDG) from 1x/day to 2x/day. The Airbus A330 will be used on the route.

AeroMexico:

Effective January 30 to June 30 has canceled service between Mexico City(MEX)-Barcelona(BC)
Effective March 8 is increasing Mexico City(MEX)-Bogota(BOG) from daily to 11x/week.

Korean Air:

Effective January 19 is starting new 2x/week service between Seoul(ICN) and Da Nang(DAD)

ONEWORLD:

Cathay Pacific:

Effective March 25 is increasing Hong Kong(HKG)-Beijing(PEK) from 1x/day to 2x/day.