Egypt.
According to the narrative in the Torah, all of the Israelites left Egypt.
The Israelites went to Egypt because there was a famine in the land of Canaan, where they were living. Joseph, one of the Israelites, had risen to a position of power in Egypt and invited his family to seek refuge there.
The Exodus accorded around c.e 1445 B.C
No scholar considers this a possibility, not even the anti-biblical scholars.
The Israelites did not escape. They left Egypt in an orderly fashion, with their livestock, after receiving Pharaoh's permission to do so (Exodus ch.12).
Moses and Aaron. Read all about it in Exodus.
From a biblical perspective, Moses helped the Israelites escape from their lives of slavery in Egypt. From a historical perspective, Moses did not help the Israelites escape from anywhere. After all, it has been reported that over 90 per cent of scholars say that there never was an Exodus from Egypt.
Moses leads the Israelites out of Egypt and through the wilderness to Mount Sinai, where God reveals himself and offers them a Covenant: they are to keep his torah(i.e. law, instruction)
The Torah tells us that the Israelites left Egypt and arrived in the land of Israel after 40 years in the Sinai desert.
The Reed Sea is significant in the biblical story of the Israelites' exodus from Egypt because it is where Moses parted the waters, allowing the Israelites to escape from the pursuing Egyptian army. This event is seen as a miraculous demonstration of God's power and protection over the Israelites.
According to the Torah, after leaving Egypt, the Israelites journeyed to Mount Sinai. This location was significant because it was where they received the Ten Commandments and established their covenant with God, marking a pivotal moment in their identity as a nation. Mount Sinai represented not only a physical destination but also a spiritual and moral foundation for the Israelite community.