转自：北京日报客户端 春深时节，天坛公园的花事正上演着动人的接力。林荫处，铃兰悄然绽放，洁白的花铃细诉着春的私 语。长廊下，紫藤如云瀑倾泻，在风中轻摇出浪漫的涟漪。二月兰的紫色烟霞还未散去，梨花的雪影尚 缀枝头，新的花事已翩然而至，每一步都是风景，每一眼都是惊喜。 ▶ 55年！海淀，"星"光璀璨 ▶ 大美东城｜铃兰摇春，紫藤织梦~这里的花事不散场 今天（4月24日）是第十个"中国航天日"。55年前的今天，"东方红一号"卫星成功发射升空。作为"东方 红一号"卫星的诞生地，北京海淀见证了中国航天事业一步步的发展，中国航天梦在这里起航。 ▶ 老胡同新玩法！前门三里河火"出圈"→ 这个春天，前门附近的三里河公园在社交平台热度颇高，小桥流水的景致引得众多游人拍照打卡，不少 人评价"这里像是把江南水乡搬进了京城"。 ▶ 运河飞花令第三季 | 诗意满津城，烟柳入画来 为展现京杭大运河的千年神韵，长城新媒体集团联合北京日报客户端、潮新闻客户端、交汇点新闻客户 端、顶端新闻客户端、大皖新闻、海报新闻客户端、冀云客户端、津云客户端共同出品推出《运河飞花 令》第三季系列微视频。今天，《运河飞花令》第二站将带您走进"因运河而生，因漕 ...

Core Viewpoint - The successful launch of the Shenzhou 20 manned spacecraft marks a significant milestone in China's space exploration, coinciding with the 55th anniversary of the launch of China's first artificial satellite, Dongfanghong 1, and the 10th Chinese Space Day [1]. Group 1 - The Shenzhou 20 mission is scheduled to launch on April 24, 2025, with astronauts Chen Dong, Chen Zhongrui, and Wang Jie aboard [1]. - Chen Dong will become the first astronaut from the second batch to fly three times and serve as commander twice, while his companions are from the third batch and will be on their first mission [1]. - The mission aims to continue the legacy of China's space pioneers and contribute to the construction of a strong space and technology nation [3]. Group 2 - Chen Zhongrui expressed gratitude for the opportunity to connect personal dreams with the national and space dreams, highlighting the importance of the foundational work laid by previous generations of scientists [2]. - Wang Jie, an engineer prior to his selection, emphasized the spirit of perseverance and innovation that characterizes Chinese space personnel, inspired by the achievements of earlier pioneers in the space industry [2].