St. George's Day is to honor St. George, the patron saint of England. It is a public holiday in the province of Newfoundland and Labrador, Canada. Although not widely observed in Canada, it holds significance for English communities and individuals with ties to England.

Easter Tuesday in Western Christianity is not as widely observed as a religious or public holiday compared to Easter Sunday and Easter Monday, but it is part of the Easter Octave, a period of eight days celebrating the resurrection of Jesus Christ.

Orthodox Easter Tuesday is part of the extended celebration of Christ’s resurrection in Eastern Orthodox Christianity. It is a day of continued joy and fellowship, following Orthodox Easter Sunday and Easter Monday.

St. Cyril and St. Methodius Day is a feast day celebrated in honor of the Apostles to the Slavs, Saints Cyril and Methodius. It commemorates their missionary work, cultural contributions and role in spreading Christianity among the Slavic peoples.

Ascension Day, also known as the Feast of the Ascension, is a Christian holy day celebrated 40 days after Easter Sunday, commemorating the ascension of Jesus Christ into heaven. It marks the end of Christ’s earthly ministry and His return to the Father, as described in the Acts of the Apostles and the Gospel of Luke.

Orthodox Ascension Day commemorates Jesus Christ’s ascension into heaven, marking the end of His earthly ministry and His exaltation at the right hand of the Father.