根据提供的文本，生成一篇类似于新闻报道的文章，文章应包括标题和至少三个段落。
文本：2021年夏季奥林匹克运动会在日本东京举行。这是东京第二次举办奥运会，也是因新冠疫情延迟一年后举行的第32届奥运会。本届奥运会共有339个比赛项目，包括五项、游泳、田径、篮球等。美国、中国、俄罗斯、日本等国家的运动员将参加这些项目，争夺金牌和荣誉。
Title: 第32届夏季奥林匹克运动会在东京隆重开幕

The 32nd Summer Olympic Games opened in Tokyo, Japan on July 23, 2021. The Games were supposed to be held in 2020 but were delayed due to the COVID-19 pandemic. The decision to hold the Olympics despite the ongoing pandemic has been a controversial topic, but organizers say they have taken measures to ensure the safety of athletes and spectators.

The Games will see athletes from around the world competing in 339 events, including swimming, athletics, basketball, and more. Fans around the world are excited to see their favorite athletes compete and represent their countries. The United States, China, Russia, and Japan fielded strong teams and are expected to do well in the medal count.

The opening ceremony featured a variety of performances that showcased Japanese art, culture and tradition. The highlight was the lighting of the Olympic cauldron, which was performed by tennis star Naomi Osaka. Osaka was chosen for this honor because of her status as a global sports icon and her appeal to youth around the world. With the official start of the Games, the world is eager to witness the athleticism, competition and camaraderie of the greatest athletes on Earth.