The two heads of state also exchanged congratulatory messages on the 50th anniversary of diplomatic relations.

两国元首还就建交五十周年互致贺电。

The leaders made the call in their joint congratulatory message to mark the 20th anniversary of the forum.

两国领导人在共同贺电中祝贺论坛成立20周年。

The two leaders have made the pledge as part of congratulatory messages they have exchanged following the successful launch of a jointly-developed satellite.

两国元首在互致贺电祝贺中巴联合研制的卫星发射成功时做出以上承诺。

Political parties in many countries have sent congratulatory messages and letters, many of which were from heads of state or government and from leaders of political parties or important organizations.

许多国家的政党发来了贺电贺信，其中很多是国家元首、政府首脑、政党和重要组织机构领导人发来的。