Establishing Rio de Janeiro and Guanabara Bay Brazil on a cloudy day, drone flyover

establishing rio de janeiro guanabara bay brazil cloudy day drone flyover cityscape urban coastline landmarks flyover christ the redeemer sugarloaf mountain skyline ocean water bay nautical beaches mountains clouds scenic aerial view majestic serene impressive beauty vibrant cultural heritage historic modern bustling neighbourhoods diverse colorful hilly residential commercial parks gardens nature greenery coastal breathtaking panoramic exploration drone buildings