This fourth week of April celebrates:

Administrative Professionals Week/Administrative Assistants Week
National Karaoke Week

 

The Tulip Festival
Consumer Protection Week
Forest Week

Jewish Heritage Week
Keep America Beautiful Week
Reading Is Fun Week
National TV-Free Week

Teacher Appreciation Week (begins Last Monday)
Royal Wedding Week (Prince William and Kate wedding on Friday in UK)

(Photo credits: tulips at Garvan Gardens, atu.edu; forest, arkansas.com; no tv, philosophy of science portal.blogspot.com; pending wedding, telegraph.co.uk)