Arbor Day in Portugal
Arbor Day in Portugal is held on March 21. This event in the third decade of the month march is annual.
Saint Joseph's Day or Father's Day on March 19 (in Andorra, Angola, Spain, Portugal, Italy, Switzerland, Honduras, and Bolivia);
International Colour Day on March 21 (The adoption of an international day of colour was proposed in 2008 by the Portuguese Color Association, whose president, Maria Joao Durao, presented the idea to the International Colour Association. The proposal was agreed in 2009 among the members of this society, which is composed of national associations and members representing more than 30 countries);
Day of lies in Brazil and Portugal on April 1 (Dia da lieira);
Mother's Day in Hong Kong on May 2 (also Hungary, Lithuania, Mozambique, Portugal, Spain, Romania; celebrated on the first Sunday in May);